7-2(x-4)whenx=5

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Solution for 7-2(x-4)whenx=5 equation:


Simplifying
7 + -2(x + -4) * whenx = 5

Reorder the terms:
7 + -2(-4 + x) * whenx = 5

Reorder the terms for easier multiplication:
7 + -2ehnwx(-4 + x) = 5
7 + (-4 * -2ehnwx + x * -2ehnwx) = 5
7 + (8ehnwx + -2ehnwx2) = 5

Solving
7 + 8ehnwx + -2ehnwx2 = 5

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 + 8ehnwx + -7 + -2ehnwx2 = 5 + -7

Reorder the terms:
7 + -7 + 8ehnwx + -2ehnwx2 = 5 + -7

Combine like terms: 7 + -7 = 0
0 + 8ehnwx + -2ehnwx2 = 5 + -7
8ehnwx + -2ehnwx2 = 5 + -7

Combine like terms: 5 + -7 = -2
8ehnwx + -2ehnwx2 = -2

Reorder the terms:
2 + 8ehnwx + -2ehnwx2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + 8ehnwx + -2ehnwx2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + 4ehnwx + -1ehnwx2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + 4ehnwx + -1ehnwx2)' equal to zero and attempt to solve: Simplifying 1 + 4ehnwx + -1ehnwx2 = 0 Solving 1 + 4ehnwx + -1ehnwx2 = 0 Move all terms containing e to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + 4ehnwx + -1 + -1ehnwx2 = 0 + -1 Reorder the terms: 1 + -1 + 4ehnwx + -1ehnwx2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4ehnwx + -1ehnwx2 = 0 + -1 4ehnwx + -1ehnwx2 = 0 + -1 Combine like terms: 0 + -1 = -1 4ehnwx + -1ehnwx2 = -1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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