13x+8+8r=9x-22

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Solution for 13x+8+8r=9x-22 equation:


Simplifying
13x + 8 + 8r = 9x + -22

Reorder the terms:
8 + 8r + 13x = 9x + -22

Reorder the terms:
8 + 8r + 13x = -22 + 9x

Solving
8 + 8r + 13x = -22 + 9x

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + 8r + -8 + 13x = -22 + -8 + 9x

Reorder the terms:
8 + -8 + 8r + 13x = -22 + -8 + 9x

Combine like terms: 8 + -8 = 0
0 + 8r + 13x = -22 + -8 + 9x
8r + 13x = -22 + -8 + 9x

Combine like terms: -22 + -8 = -30
8r + 13x = -30 + 9x

Add '-13x' to each side of the equation.
8r + 13x + -13x = -30 + 9x + -13x

Combine like terms: 13x + -13x = 0
8r + 0 = -30 + 9x + -13x
8r = -30 + 9x + -13x

Combine like terms: 9x + -13x = -4x
8r = -30 + -4x

Divide each side by '8'.
r = -3.75 + -0.5x

Simplifying
r = -3.75 + -0.5x

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