Solve for x
x=7
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8+2x+x+x=36
Add 4 and 4 to get 8.
8+3x+x=36
Combine 2x and x to get 3x.
8+4x=36
Combine 3x and x to get 4x.
4x=36-8
Subtract 8 from both sides.
4x=28
Subtract 8 from 36 to get 28.
x=\frac{28}{4}
Divide both sides by 4.
x=7
Divide 28 by 4 to get 7.
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