7+x+(8x+7)=

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Solution for 7+x+(8x+7)= equation:


Simplifying
7 + x + (8x + 7) = 0

Reorder the terms:
7 + x + (7 + 8x) = 0

Remove parenthesis around (7 + 8x)
7 + x + 7 + 8x = 0

Reorder the terms:
7 + 7 + x + 8x = 0

Combine like terms: 7 + 7 = 14
14 + x + 8x = 0

Combine like terms: x + 8x = 9x
14 + 9x = 0

Solving
14 + 9x = 0

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 9x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 9x = 0 + -14
9x = 0 + -14

Combine like terms: 0 + -14 = -14
9x = -14

Divide each side by '9'.
x = -1.555555556

Simplifying
x = -1.555555556

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