Solve for x
x = \frac{13}{7} = 1\frac{6}{7} \approx 1.857142857
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3x-5+4x=8
Add 4x to both sides.
7x-5=8
Combine 3x and 4x to get 7x.
7x=8+5
Add 5 to both sides.
7x=13
Add 8 and 5 to get 13.
x=\frac{13}{7}
Divide both sides by 7.
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