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Simplifying 7 = 5(-2) + 3 Multiply 5 * -2 7 = -10 + 3 Combine like terms: -10 + 3 = -7 7 = -7 Solving 7 = -7 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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