Question

Solve for y. −140=18+4(5y−2)

Answer 1

Answer:

the answer is -7.5

Answer 2

For this case we have the following equation:

$-140 = 18 + 4 (5y-2)$

From here, we must clear the value of y.

For this, we follow the following steps:

1) Distributive property:

$-140 = 18 + 20y-8$

2) Variable terms on one side of the equation and constant terms on the other side of the equation:

$20y = -140 - 18 + 8$

3) Algebraically add the constant terms:

$20y = -150$

4) Pass the number 20 to divide:

$y = -\frac{150}{20}\\y = -7.5$

Answer:

The value of y is given by:

$y = -7.5$