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Simplifying f(x) = -4x + 1f(-3) Multiply f * x fx = -4x + 1f(-3) Reorder the terms for easier multiplication: fx = -4x + 1 * -3f Multiply 1 * -3 fx = -4x + -3f Reorder the terms: fx = -3f + -4x Solving fx = -3f + -4x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Add '3f' to each side of the equation. 3f + fx = -3f + 3f + -4x Combine like terms: -3f + 3f = 0 3f + fx = 0 + -4x 3f + fx = -4x Combine like terms: -4x + 4x = 0 3f + fx + 4x = 0 The solution to this equation could not be determined.
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