Solve for x
x=15
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2x+1+x+1+1=48
Combine x and x to get 2x.
3x+1+1+1=48
Combine 2x and x to get 3x.
3x+2+1=48
Add 1 and 1 to get 2.
3x+3=48
Add 2 and 1 to get 3.
3x=48-3
Subtract 3 from both sides.
3x=45
Subtract 3 from 48 to get 45.
x=\frac{45}{3}
Divide both sides by 3.
x=15
Divide 45 by 3 to get 15.
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