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Simplifying F(x) = 2(x + -4) + 1 Multiply F * x xF = 2(x + -4) + 1 Reorder the terms: xF = 2(-4 + x) + 1 xF = (-4 * 2 + x * 2) + 1 xF = (-8 + 2x) + 1 Reorder the terms: xF = -8 + 1 + 2x Combine like terms: -8 + 1 = -7 xF = -7 + 2x Solving xF = -7 + 2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x' to each side of the equation. -2x + xF = -7 + 2x + -2x Combine like terms: 2x + -2x = 0 -2x + xF = -7 + 0 -2x + xF = -7 Reorder the terms: 7 + -2x + xF = -7 + 7 Combine like terms: -7 + 7 = 0 7 + -2x + xF = 0 The solution to this equation could not be determined.
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