105=-7(x-7)

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Solution for 105=-7(x-7) equation:


Simplifying
105 = -7(x + -7)

Reorder the terms:
105 = -7(-7 + x)
105 = (-7 * -7 + x * -7)
105 = (49 + -7x)

Solving
105 = 49 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
105 + 7x = 49 + -7x + 7x

Combine like terms: -7x + 7x = 0
105 + 7x = 49 + 0
105 + 7x = 49

Add '-105' to each side of the equation.
105 + -105 + 7x = 49 + -105

Combine like terms: 105 + -105 = 0
0 + 7x = 49 + -105
7x = 49 + -105

Combine like terms: 49 + -105 = -56
7x = -56

Divide each side by '7'.
x = -8

Simplifying
x = -8

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