Solve for x
x=23
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78=2x+32
Combine x and x to get 2x.
2x+32=78
Swap sides so that all variable terms are on the left hand side.
2x=78-32
Subtract 32 from both sides.
2x=46
Subtract 32 from 78 to get 46.
x=\frac{46}{2}
Divide both sides by 2.
x=23
Divide 46 by 2 to get 23.
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