Solve for x
x=4
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7x+4=36-4
Combine 3x and 4x to get 7x.
7x+4=32
Subtract 4 from 36 to get 32.
7x=32-4
Subtract 4 from both sides.
7x=28
Subtract 4 from 32 to get 28.
x=\frac{28}{7}
Divide both sides by 7.
x=4
Divide 28 by 7 to get 4.
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