Solve for x
x = \frac{3193}{4} = 798\frac{1}{4} = 798.25
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4x+7=3200
Multiply both sides of the equation by 8, the least common multiple of 2,8.
4x=3200-7
Subtract 7 from both sides.
4x=3193
Subtract 7 from 3200 to get 3193.
x=\frac{3193}{4}
Divide both sides by 4.
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