Question

Need help solving -4x+6=-30

Answer 1

For this case we must solve the following equation:

$-4x + 6 = -30$

To solve we follow the steps below:

Subtracting 6 from both sides of the equation:

$-4x = -30-6$

Equal signs are added and the same sign is placed:

$-4x = -36$

We multiply by -1 on both sides of the equation:

$4x = 36$

We divide between 4 on both sides of the equation:

$x = \frac {36} {4} = \frac {18} {2} = 9$

Thus, the solution of the equation is $x = 9$

Answer:

$x = 9$