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Simplifying 5(-2) + -3 = 2(-2) + -9 Multiply 5 * -2 -10 + -3 = 2(-2) + -9 Combine like terms: -10 + -3 = -13 -13 = 2(-2) + -9 Multiply 2 * -2 -13 = -4 + -9 Combine like terms: -4 + -9 = -13 -13 = -13 Add '13' to each side of the equation. -13 + 13 = -13 + 13 Combine like terms: -13 + 13 = 0 0 = -13 + 13 Combine like terms: -13 + 13 = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
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