Solve for x
x=35
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5\times 49=7x
Multiply both sides of the equation by 700, the least common multiple of 140,100.
245=7x
Multiply 5 and 49 to get 245.
7x=245
Swap sides so that all variable terms are on the left hand side.
x=\frac{245}{7}
Divide both sides by 7.
x=35
Divide 245 by 7 to get 35.
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