Question

`- 4x + 7 = 11`I need help with this question for math

Answer 1

Answer: x = -1

Step-by-step explanation:

The expression we have is:

`-4x+7=11`

To solve for x we do the following.

Step 1: substract 7 from both sides of the equation

`-4x+7-7=11-7`

So that the +7 and -7 on the left side are cancelled

`-4x=4`

Step 2: Divide both sides of the equation by -4:

`(-4x)/(-4)=(4)/(-4)`

in the left side we are left with x, and in the right side with -1:

`x=-1`