1-You subtract 15 from both sides
2-simplify-21-15 to -36
3-Divide both sides by -4
4- two negatives makes a positive so 36/4
Your answer is x>9
The answer will be in QI, QII, QIII, QIIII
The answer is c i hope this help you out.
Are you wanting to solve for x? If so:
4x + 7 = 35
We want to isolate the variable, so subtract 7 from both sides. You will get:
4x = 28
Now, divide each side by 4 to get X by alone. This will give you:
x = 7
I hope this helped.