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Simplifying x8 + 9 = x(8x7) Reorder the terms: 9 + x8 = x(8x7) Remove parenthesis around (8x7) 9 + x8 = x * 8x7 Reorder the terms for easier multiplication: 9 + x8 = 8x * x7 Multiply x * x7 9 + x8 = 8x8 Solving 9 + x8 = 8x8 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8x8' to each side of the equation. 9 + x8 + -8x8 = 8x8 + -8x8 Combine like terms: x8 + -8x8 = -7x8 9 + -7x8 = 8x8 + -8x8 Combine like terms: 8x8 + -8x8 = 0 9 + -7x8 = 0 Add '-9' to each side of the equation. 9 + -9 + -7x8 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -7x8 = 0 + -9 -7x8 = 0 + -9 Combine like terms: 0 + -9 = -9 -7x8 = -9 Divide each side by '-7'. x8 = 1.285714286 Simplifying x8 = 1.285714286 Reorder the terms: -1.285714286 + x8 = 1.285714286 + -1.285714286 Combine like terms: 1.285714286 + -1.285714286 = 0.000000000 -1.285714286 + x8 = 0.000000000 The solution to this equation could not be determined.
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