-27=9(-7-x)+x

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Solution for -27=9(-7-x)+x equation:


Simplifying
-27 = 9(-7 + -1x) + x
-27 = (-7 * 9 + -1x * 9) + x
-27 = (-63 + -9x) + x

Combine like terms: -9x + x = -8x
-27 = -63 + -8x

Solving
-27 = -63 + -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.
-27 + 8x = -63 + -8x + 8x

Combine like terms: -8x + 8x = 0
-27 + 8x = -63 + 0
-27 + 8x = -63

Add '27' to each side of the equation.
-27 + 27 + 8x = -63 + 27

Combine like terms: -27 + 27 = 0
0 + 8x = -63 + 27
8x = -63 + 27

Combine like terms: -63 + 27 = -36
8x = -36

Divide each side by '8'.
x = -4.5

Simplifying
x = -4.5

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