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Simplifying f(x + 2) = 7x + -5 Reorder the terms: f(2 + x) = 7x + -5 (2 * f + x * f) = 7x + -5 (2f + fx) = 7x + -5 Reorder the terms: 2f + fx = -5 + 7x Solving 2f + fx = -5 + 7x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Reorder the terms: 5 + 2f + fx + -7x = -5 + 7x + 5 + -7x Reorder the terms: 5 + 2f + fx + -7x = -5 + 5 + 7x + -7x Combine like terms: -5 + 5 = 0 5 + 2f + fx + -7x = 0 + 7x + -7x 5 + 2f + fx + -7x = 7x + -7x Combine like terms: 7x + -7x = 0 5 + 2f + fx + -7x = 0 The solution to this equation could not be determined.
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