Question 3(b) Give first the step you will use to separate the variable and then solve the equation: 5m + 7 = 17
5m + 7 = 17 Step I: 5m+7-7=17-7 ⇒ 5m=10 [Subtracting 7 both sides] Step II : 5m5=105⇒m=2 [Dividing both sides by 5]
Give the first step you will use to separate the variable and then solve the equation:5m + 7 = 17
Question 2(e) Give first the step you will use to separate the variable and then solve the equation: 8y = 36
Question 1(e) Give first the step you will use to separate the variable and then solve the equation: Y - 4 = -7
Question 2(c) Give first the step you will use to separate the variable and then solve the equation: p7=4
Question 2(h) Give first the step you will use to separate the variable and then solve the equation: 20t = -10