-7r-3x+2=8x-8

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Solution for -7r-3x+2=8x-8 equation:


Simplifying
-7r + -3x + 2 = 8x + -8

Reorder the terms:
2 + -7r + -3x = 8x + -8

Reorder the terms:
2 + -7r + -3x = -8 + 8x

Solving
2 + -7r + -3x = -8 + 8x

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -7r + -2 + -3x = -8 + -2 + 8x

Reorder the terms:
2 + -2 + -7r + -3x = -8 + -2 + 8x

Combine like terms: 2 + -2 = 0
0 + -7r + -3x = -8 + -2 + 8x
-7r + -3x = -8 + -2 + 8x

Combine like terms: -8 + -2 = -10
-7r + -3x = -10 + 8x

Add '3x' to each side of the equation.
-7r + -3x + 3x = -10 + 8x + 3x

Combine like terms: -3x + 3x = 0
-7r + 0 = -10 + 8x + 3x
-7r = -10 + 8x + 3x

Combine like terms: 8x + 3x = 11x
-7r = -10 + 11x

Divide each side by '-7'.
r = 1.428571429 + -1.571428571x

Simplifying
r = 1.428571429 + -1.571428571x

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