15x-29=-8-7+9x-21

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Solution for 15x-29=-8-7+9x-21 equation:


Simplifying
15x + -29 = -8 + -7 + 9x + -21

Reorder the terms:
-29 + 15x = -8 + -7 + 9x + -21

Reorder the terms:
-29 + 15x = -8 + -7 + -21 + 9x

Combine like terms: -8 + -7 = -15
-29 + 15x = -15 + -21 + 9x

Combine like terms: -15 + -21 = -36
-29 + 15x = -36 + 9x

Solving
-29 + 15x = -36 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-29 + 15x + -9x = -36 + 9x + -9x

Combine like terms: 15x + -9x = 6x
-29 + 6x = -36 + 9x + -9x

Combine like terms: 9x + -9x = 0
-29 + 6x = -36 + 0
-29 + 6x = -36

Add '29' to each side of the equation.
-29 + 29 + 6x = -36 + 29

Combine like terms: -29 + 29 = 0
0 + 6x = -36 + 29
6x = -36 + 29

Combine like terms: -36 + 29 = -7
6x = -7

Divide each side by '6'.
x = -1.166666667

Simplifying
x = -1.166666667

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