-11(r+10)+6(4+2r)=r-2

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Solution for -11(r+10)+6(4+2r)=r-2 equation:


Simplifying
-11(r + 10) + 6(4 + 2r) = r + -2

Reorder the terms:
-11(10 + r) + 6(4 + 2r) = r + -2
(10 * -11 + r * -11) + 6(4 + 2r) = r + -2
(-110 + -11r) + 6(4 + 2r) = r + -2
-110 + -11r + (4 * 6 + 2r * 6) = r + -2
-110 + -11r + (24 + 12r) = r + -2

Reorder the terms:
-110 + 24 + -11r + 12r = r + -2

Combine like terms: -110 + 24 = -86
-86 + -11r + 12r = r + -2

Combine like terms: -11r + 12r = 1r
-86 + 1r = r + -2

Reorder the terms:
-86 + 1r = -2 + r

Solving
-86 + 1r = -2 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-86 + 1r + -1r = -2 + r + -1r

Combine like terms: 1r + -1r = 0
-86 + 0 = -2 + r + -1r
-86 = -2 + r + -1r

Combine like terms: r + -1r = 0
-86 = -2 + 0
-86 = -2

Add '86' to each side of the equation.
-86 + 86 = -2 + 86

Combine like terms: -86 + 86 = 0
0 = -2 + 86

Combine like terms: -2 + 86 = 84
0 = 84

Simplifying
0 = 84

Combine like terms: 0 + -84 = -84
-84 = 84 + -84

Combine like terms: 84 + -84 = 0
-84 = 0

The solution to this equation could not be determined.

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