Solve for x
x=\frac{7}{40}=0.175
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7=5\times 8x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
7=40x
Multiply 5 and 8 to get 40.
40x=7
Swap sides so that all variable terms are on the left hand side.
x=\frac{7}{40}
Divide both sides by 40.
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