(x+7)*7=8*(x-6)

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Solution for (x+7)*7=8*(x-6) equation:


Simplifying
(x + 7) * 7 = 8(x + -6)

Reorder the terms:
(7 + x) * 7 = 8(x + -6)

Reorder the terms for easier multiplication:
7(7 + x) = 8(x + -6)
(7 * 7 + x * 7) = 8(x + -6)
(49 + 7x) = 8(x + -6)

Reorder the terms:
49 + 7x = 8(-6 + x)
49 + 7x = (-6 * 8 + x * 8)
49 + 7x = (-48 + 8x)

Solving
49 + 7x = -48 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
49 + 7x + -8x = -48 + 8x + -8x

Combine like terms: 7x + -8x = -1x
49 + -1x = -48 + 8x + -8x

Combine like terms: 8x + -8x = 0
49 + -1x = -48 + 0
49 + -1x = -48

Add '-49' to each side of the equation.
49 + -49 + -1x = -48 + -49

Combine like terms: 49 + -49 = 0
0 + -1x = -48 + -49
-1x = -48 + -49

Combine like terms: -48 + -49 = -97
-1x = -97

Divide each side by '-1'.
x = 97

Simplifying
x = 97

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