Solve for x
x=11
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2x+1+x+2=36
Combine x and x to get 2x.
3x+1+2=36
Combine 2x and x to get 3x.
3x+3=36
Add 1 and 2 to get 3.
3x=36-3
Subtract 3 from both sides.
3x=33
Subtract 3 from 36 to get 33.
x=\frac{33}{3}
Divide both sides by 3.
x=11
Divide 33 by 3 to get 11.
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