-4r-3r+6=2-8r+2

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Solution for -4r-3r+6=2-8r+2 equation:


Simplifying
-4r + -3r + 6 = 2 + -8r + 2

Reorder the terms:
6 + -4r + -3r = 2 + -8r + 2

Combine like terms: -4r + -3r = -7r
6 + -7r = 2 + -8r + 2

Reorder the terms:
6 + -7r = 2 + 2 + -8r

Combine like terms: 2 + 2 = 4
6 + -7r = 4 + -8r

Solving
6 + -7r = 4 + -8r

Solving for variable 'r'.

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

Add '8r' to each side of the equation.
6 + -7r + 8r = 4 + -8r + 8r

Combine like terms: -7r + 8r = 1r
6 + 1r = 4 + -8r + 8r

Combine like terms: -8r + 8r = 0
6 + 1r = 4 + 0
6 + 1r = 4

Add '-6' to each side of the equation.
6 + -6 + 1r = 4 + -6

Combine like terms: 6 + -6 = 0
0 + 1r = 4 + -6
1r = 4 + -6

Combine like terms: 4 + -6 = -2
1r = -2

Divide each side by '1'.
r = -2

Simplifying
r = -2

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