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Simplifying 100(5) + (7) = 57 Multiply 100 * 5 500 + (7) = 57 500 + 7 = 57 Combine like terms: 500 + 7 = 507 507 = 57 Solving 507 = 57 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
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