Solve for x
x=32
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4\times 24=3x
Multiply both sides of the equation by 120, the least common multiple of 30,40.
96=3x
Multiply 4 and 24 to get 96.
3x=96
Swap sides so that all variable terms are on the left hand side.
x=\frac{96}{3}
Divide both sides by 3.
x=32
Divide 96 by 3 to get 32.
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