Solve for x
x=4
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5x+4=12+3x
Add -7 and 19 to get 12.
5x+4-3x=12
Subtract 3x from both sides.
2x+4=12
Combine 5x and -3x to get 2x.
2x=12-4
Subtract 4 from both sides.
2x=8
Subtract 4 from 12 to get 8.
x=\frac{8}{2}
Divide both sides by 2.
x=4
Divide 8 by 2 to get 4.
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