Solve for x
x=84
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7\times 48=4x
Multiply both sides of the equation by 28, the least common multiple of 4,7.
336=4x
Multiply 7 and 48 to get 336.
4x=336
Swap sides so that all variable terms are on the left hand side.
x=\frac{336}{4}
Divide both sides by 4.
x=84
Divide 336 by 4 to get 84.
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