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Simplifying f(x + 7) = 6x + -7 Reorder the terms: f(7 + x) = 6x + -7 (7 * f + x * f) = 6x + -7 (7f + fx) = 6x + -7 Reorder the terms: 7f + fx = -7 + 6x Solving 7f + fx = -7 + 6x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Reorder the terms: 7 + 7f + fx + -6x = -7 + 6x + 7 + -6x Reorder the terms: 7 + 7f + fx + -6x = -7 + 7 + 6x + -6x Combine like terms: -7 + 7 = 0 7 + 7f + fx + -6x = 0 + 6x + -6x 7 + 7f + fx + -6x = 6x + -6x Combine like terms: 6x + -6x = 0 7 + 7f + fx + -6x = 0 The solution to this equation could not be determined.
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