Question

verify 3(2x-1)+2(1-5x)=9+x​

Answer 1

$\huge{\texttt{Answer \ :-}}$

3(2x - 1) + 2(1 - 5x) = 9 + x

6x - 3 + 2 - 10x = 9 + x

- 4x - 1 = 9 + x

- 4x - x = 9 + 1

- 5x = 10

x = $\dfrac{10}{-5}$

$\boxed{x\ =\ -2}$

$<h2>Verification :-</h2>$

3(2x - 1) + 2(1 - 5x) = 9 + x

PUT X = -2

3[2(-2) - 1] + 2[1 - 5(-2)] = 9 + (-2)

3[-4 -1] + 2[1 + 10] = 9 - 2

3[-5] + 2[11] = 7

-15 + 22 = 7

7 = 7

HENCE, VERIFIED..!!