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Simplifying 2x7 = 7x Solving 2x7 = 7x Solving for variable 'x'. Reorder the terms: -7x + 2x7 = 7x + -7x Combine like terms: 7x + -7x = 0 -7x + 2x7 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(-7 + 2x6) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-7 + 2x6)' equal to zero and attempt to solve: Simplifying -7 + 2x6 = 0 Solving -7 + 2x6 = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 2x6 = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 2x6 = 0 + 7 2x6 = 0 + 7 Combine like terms: 0 + 7 = 7 2x6 = 7 Divide each side by '2'. x6 = 3.5 Simplifying x6 = 3.5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Solution
x = {0}
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