Solve for x
x=15
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5\times 6=2x
Multiply both sides of the equation by 40, the least common multiple of 8,20.
30=2x
Multiply 5 and 6 to get 30.
2x=30
Swap sides so that all variable terms are on the left hand side.
x=\frac{30}{2}
Divide both sides by 2.
x=15
Divide 30 by 2 to get 15.
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