Solve for x
x=\frac{5}{8}=0.625
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2+5x+3x=7
Add 3x to both sides.
2+8x=7
Combine 5x and 3x to get 8x.
8x=7-2
Subtract 2 from both sides.
8x=5
Subtract 2 from 7 to get 5.
x=\frac{5}{8}
Divide both sides by 8.
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