Solve for x
x = \frac{42}{5} = 8\frac{2}{5} = 8.4
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5x+8=50
Swap sides so that all variable terms are on the left hand side.
5x=50-8
Subtract 8 from both sides.
5x=42
Subtract 8 from 50 to get 42.
x=\frac{42}{5}
Divide both sides by 5.
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