The value of x is
-4x + 8 = 42
-4x = 42 -8
-4x = 34
x = -8,5
<u>Answer:</u>

<u>Step-by-step explanation:</u>
We are given the following equation and we are supposed to solve y in terms of x. It simpler terms, it means that we have to make y the subject of the equation while x being used in it as it is:

Taking the constant 4 to the side where x is to get:

Multiplying the denominator 3 to the other side of the equation to get:

Isolating y to make it the subject:

Answer:
SSA (SIDE, ANGLE, SIDE)
Step-by-step explanation: