(-6r)-5=7-12r

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Solution for (-6r)-5=7-12r equation:


Simplifying
(-6r) + -5 = 7 + -12r

Reorder the terms:
-5 + (-6r) = 7 + -12r

Solving
-5 + (-6r) = 7 + -12r

Solving for variable 'r'.

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

Add '12r' to each side of the equation.
-5 + (-6r) + 12r = 7 + -12r + 12r

Combine like terms: (-6r) + 12r = 6r
-5 + 6r = 7 + -12r + 12r

Combine like terms: -12r + 12r = 0
-5 + 6r = 7 + 0
-5 + 6r = 7

Add '5' to each side of the equation.
-5 + 5 + 6r = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 6r = 7 + 5
6r = 7 + 5

Combine like terms: 7 + 5 = 12
6r = 12

Divide each side by '6'.
r = 2

Simplifying
r = 2

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