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Simplifying a * x + -1b * x = a + b Multiply a * x ax + -1b * x = a + b Multiply b * x ax + -1bx = a + b Solving ax + -1bx = a + b Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-1a' to each side of the equation. ax + -1a + -1bx = a + -1a + b Reorder the terms: -1a + ax + -1bx = a + -1a + b Combine like terms: a + -1a = 0 -1a + ax + -1bx = 0 + b -1a + ax + -1bx = b Add 'bx' to each side of the equation. -1a + ax + -1bx + bx = b + bx Combine like terms: -1bx + bx = 0 -1a + ax + 0 = b + bx -1a + ax = b + bx Reorder the terms: -1a + ax + -1b + -1bx = b + -1b + bx + -1bx Combine like terms: b + -1b = 0 -1a + ax + -1b + -1bx = 0 + bx + -1bx -1a + ax + -1b + -1bx = bx + -1bx Combine like terms: bx + -1bx = 0 -1a + ax + -1b + -1bx = 0 The solution to this equation could not be determined.
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