39-8x=x-7(x-7)

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Solution for 39-8x=x-7(x-7) equation:


Simplifying
39 + -8x = x + -7(x + -7)

Reorder the terms:
39 + -8x = x + -7(-7 + x)
39 + -8x = x + (-7 * -7 + x * -7)
39 + -8x = x + (49 + -7x)

Reorder the terms:
39 + -8x = 49 + x + -7x

Combine like terms: x + -7x = -6x
39 + -8x = 49 + -6x

Solving
39 + -8x = 49 + -6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6x' to each side of the equation.
39 + -8x + 6x = 49 + -6x + 6x

Combine like terms: -8x + 6x = -2x
39 + -2x = 49 + -6x + 6x

Combine like terms: -6x + 6x = 0
39 + -2x = 49 + 0
39 + -2x = 49

Add '-39' to each side of the equation.
39 + -39 + -2x = 49 + -39

Combine like terms: 39 + -39 = 0
0 + -2x = 49 + -39
-2x = 49 + -39

Combine like terms: 49 + -39 = 10
-2x = 10

Divide each side by '-2'.
x = -5

Simplifying
x = -5

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