Solve for x
x = \frac{7}{2} = 3\frac{1}{2} = 3.5
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7x-4-5x=3
Subtract 5x from both sides.
2x-4=3
Combine 7x and -5x to get 2x.
2x=3+4
Add 4 to both sides.
2x=7
Add 3 and 4 to get 7.
x=\frac{7}{2}
Divide both sides by 2.
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