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Simplifying 8e4x + -15r2x + 7 = 0 Reorder the terms: 7 + 8e4x + -15r2x = 0 Solving 7 + 8e4x + -15r2x = 0 Solving for variable 'e'. Move all terms containing e to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + 8e4x + -7 + -15r2x = 0 + -7 Reorder the terms: 7 + -7 + 8e4x + -15r2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 8e4x + -15r2x = 0 + -7 8e4x + -15r2x = 0 + -7 Combine like terms: 0 + -7 = -7 8e4x + -15r2x = -7 Add '15r2x' to each side of the equation. 8e4x + -15r2x + 15r2x = -7 + 15r2x Combine like terms: -15r2x + 15r2x = 0 8e4x + 0 = -7 + 15r2x 8e4x = -7 + 15r2x Divide each side by '8x'. e4 = -0.875x-1 + 1.875r2 Simplifying e4 = -0.875x-1 + 1.875r2 Reorder the terms: e4 = 1.875r2 + -0.875x-1 Reorder the terms: e4 + -1.875r2 + 0.875x-1 = 1.875r2 + -1.875r2 + -0.875x-1 + 0.875x-1 Combine like terms: 1.875r2 + -1.875r2 = 0.000 e4 + -1.875r2 + 0.875x-1 = 0.000 + -0.875x-1 + 0.875x-1 e4 + -1.875r2 + 0.875x-1 = -0.875x-1 + 0.875x-1 Combine like terms: -0.875x-1 + 0.875x-1 = 0.000 e4 + -1.875r2 + 0.875x-1 = 0.000 The solution to this equation could not be determined.
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