Question

f) 7(x – 4) = 2x - 3 ​

Answer 1

Explicação passo-a-passo:

$\sf 7(x - 4) = 2x - 3$

$\sf (7*x) + (7*(-4)) = 2x - 3$

$\sf 7x - 28 = 2x - 3$

$\sf 7x - 2x = - 3 + 28$

$\sf 5x = 25$

$\sf x = \dfrac{25}{5}$

$\boxed{\sf x = 5}$

Answer 2

Oie, Td Bom?!

7(x - 4) = 2x - 3

7x - 28 = 2x - 3

7x - 2x = - 3 + 28

5x = 25

x = 25/5

x = 5

Att. Makaveli1996