-9(x+8)=9+10x

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Solution for -9(x+8)=9+10x equation:


Simplifying
-9(x + 8) = 9 + 10x

Reorder the terms:
-9(8 + x) = 9 + 10x
(8 * -9 + x * -9) = 9 + 10x
(-72 + -9x) = 9 + 10x

Solving
-72 + -9x = 9 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-72 + -9x + -10x = 9 + 10x + -10x

Combine like terms: -9x + -10x = -19x
-72 + -19x = 9 + 10x + -10x

Combine like terms: 10x + -10x = 0
-72 + -19x = 9 + 0
-72 + -19x = 9

Add '72' to each side of the equation.
-72 + 72 + -19x = 9 + 72

Combine like terms: -72 + 72 = 0
0 + -19x = 9 + 72
-19x = 9 + 72

Combine like terms: 9 + 72 = 81
-19x = 81

Divide each side by '-19'.
x = -4.263157895

Simplifying
x = -4.263157895

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