-9x+8=3(x+9)-2

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Solution for -9x+8=3(x+9)-2 equation:


Simplifying
-9x + 8 = 3(x + 9) + -2

Reorder the terms:
8 + -9x = 3(x + 9) + -2

Reorder the terms:
8 + -9x = 3(9 + x) + -2
8 + -9x = (9 * 3 + x * 3) + -2
8 + -9x = (27 + 3x) + -2

Reorder the terms:
8 + -9x = 27 + -2 + 3x

Combine like terms: 27 + -2 = 25
8 + -9x = 25 + 3x

Solving
8 + -9x = 25 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + -9x + -3x = 25 + 3x + -3x

Combine like terms: -9x + -3x = -12x
8 + -12x = 25 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + -12x = 25 + 0
8 + -12x = 25

Add '-8' to each side of the equation.
8 + -8 + -12x = 25 + -8

Combine like terms: 8 + -8 = 0
0 + -12x = 25 + -8
-12x = 25 + -8

Combine like terms: 25 + -8 = 17
-12x = 17

Divide each side by '-12'.
x = -1.416666667

Simplifying
x = -1.416666667

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