Solve the following: 5(x – 1) – 2(x + 8) = 0 Given 5(x – 1) – 2(x + 8) = 0 We have to find the value of x 5(x – 1) – 2(x + 8) = 0 5x – 5 – 2x –... View Article
Solve the following: 4t – 3 – (3t +1) = 5t – 4 Given 4t – 3 – (3t +1) = 5t – 4 We have to find the value of x 4t – 3 – (3t +1) = 5t – 4 4t – 3 –... View Article
Solve the following: 10x – 5 – 7x = 5x + 15 – 8 Given 10x – 5 – 7x = 5x + 15 – 8 We have to find the value of x 10x – 5 – 7x = 5x + 15 – 8 3x – 5 = 5x... View Article
Solve the following: 8x – 7 – 3x = 6x – 2x – 3 Given 8x – 7 – 3x = 6x – 2x – 3 We have to find the value of x 8x – 7 – 3x = 6x – 2x – 3 5x... View Article
Solve the following: 0.4(3x –1) = 0.5x + 1 Given 0.4(3x –1) = 0.5x + 1 We have to find the value of x 0.4(3x –1) = 0.5x + 1 1.2x – 0.4 = 0.5x + 1 On rearranging the terms... View Article
Solve the following: (x/5) = (x – 1)/6 Given (x/5) = (x – 1)/6 We have to find the value of x (x/5) = (x – 1)/6 On cross multiplication, we get 6 × x = 5 × (x... View Article
Solve the following: [(y – (4 – 3y))/ (2y – (3 + 4y))] = 1/5 Given [(y – (4 – 3y))/ (2y – (3 + 4y))] = 1/5 We have to find the value of y [(y – (4 – 3y))/ (2y – (3 +... View Article
Solve the following: ((0.2x + 5)/ (3.5x – 3)) = (2/5) Given ((0.2x + 5)/ (3.5x – 3)) = (2/5) We have to find the value of x ((0.2x + 5)/ (3.5x – 3)) = (2/5) On cross multiplication, we... View Article
Solve the following: [(5(1 – x)) + (3(1 + x))/ (1 – 2x)] = 8 Given [(5(1 – x)) + (3(1 + x))/ (1 – 2x)] = 8 We have to find the value of x [(5(1 – x)) + (3(1 + x))/ (1 – 2x)] = 8 On... View Article
Solve the following: (8/x) = (5/(x – 1)) Given (8/x) = (5/(x – 1)) We have to find the value of x (8/x) = (5/(x – 1)) On cross multiplication, we get 8 × (x... View Article
Solve the following: ((2x – 3)/(4x + 5)) = (1/3) Given ((2x – 3)/(4x + 5)) = (1/3) We have to find the value of x ((2x – 3)/(4x + 5)) = (1/3) On cross multiplication, we get 3... View Article
Solve the following: (5x/(2x – 1)) = 2 Given (5x/(2x – 1)) = 2 We have to find the value of x (5x/(2x – 1)) = 2 On cross multiplication, we get 5x = 2 × (2x... View Article
Solve the following: ((3x – 8)/2x) = 1 Given ((3x – 8)/2x) = 1 We have to find the value of x On cross multiplication, we get (3x – 8) = 2x On rearranging the... View Article
Two numbers differ by 40, when each number is increased by 8, the bigger becomes thrice the lesser number. If one number is x, then the other number is (40 – x). State whether the statement is true (T) or false (F). The given statement is False Explanation Let us assume one number to be= n Let us assume other number be= 40 –n Let us assume (40... View Article
If the sum of two consecutive numbers is 93 and one of them is x, then the other number is 93 – x. State whether the statement is true (T) or false (F). The given statement is False Explanation The sum of two consecutive numbers is 93 Two consecutive number are = x and 93 – x Then,... View Article
If x is an even number, then the next even number is 2(x + 1). State whether the statement is true (T) or false (F). The given statement is False Explanation If x is an even number, then the next even number is (x + 2) For example 2 is an even number hen... View Article
If x/11 = 15, then x = 11/15 State whether the statement is true (T) or false (F). The given statement is False Explanation Given that x/11 = 15 On rearranging and combining like terms we obtain (x/11) × 11... View Article
If 6x = 18, then 18x = 54 State whether the statement is true (T) or false (F). The given statement is True Explanation Given that 6x = 18 On multiplying both sides by 3, we get 6x × 3 = 18 × 3 18x = 54... View Article
If (x/3) + 1 = (7/15), then x/3 = 6/15 State whether the statement is true (T) or false (F). The given statement is False Explanation Given that (x/3) + 1 = (7/15) Transposing 1 to RHS it becomes – 1 (x/3) = (7/15)... View Article
If (15/8) – 7x = 9, then -7x = 9 + (15/8) State whether the statement is true (T) or false (F). The given statement is False Explanation Given that (15/8) – 7x = 9 Transposing 15/8 to RHS it becomes – (15/8)... View Article
