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Simplifying -2b + -13 = 4b + -10 + -6b + 3 Reorder the terms: -13 + -2b = 4b + -10 + -6b + 3 Reorder the terms: -13 + -2b = -10 + 3 + 4b + -6b Combine like terms: -10 + 3 = -7 -13 + -2b = -7 + 4b + -6b Combine like terms: 4b + -6b = -2b -13 + -2b = -7 + -2b Add '2b' to each side of the equation. -13 + -2b + 2b = -7 + -2b + 2b Combine like terms: -2b + 2b = 0 -13 + 0 = -7 + -2b + 2b -13 = -7 + -2b + 2b Combine like terms: -2b + 2b = 0 -13 = -7 + 0 -13 = -7 Solving -13 = -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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