Which of the following equations is linear equation in one variable?

x + y =10

No worries! We‘ve got your back. Try BYJU‘S free classes today!

7(x + 2)= 7x

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2(x + 5)=10

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

x = y

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

Q. Which of the following is not a linear equation in one variable?
A) 0

x

+ 3 = 5
B) 5(

y

-1) -

y

= 4(

x + y

)
C)

x^{2} + x + 1 = 2 - x + x^{2}

2 x + 1 = 10

Which of the following is a linear equation in one variable?
A. $2 x + 1$
B. $5 (y - 1) = 3 (x + y)$
C. $x^{2} + x + 1 = 0$
D. $2 x + 1 = 10$
[1 mark]

Which of the following equations is not a linear equation in one variable?
$A . 9 x - 9 = 9 B . 2 x - 2 y = 2 C . x - \frac{5}{2} = \frac{5}{2} D . 4 - 4 x = 44$

Q. Solve the following pair of linear equations:

\frac{10}{x + y} + \frac{2}{x - y} = 4; \frac{15}{x + y} - \frac{5}{x - y} = - 2

Which of the following is/are true regarding the following linear equation:

y = 4 x - \frac{5}{2}

Join BYJU'S Learning Program