-6r+78r-18=60r+6

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Solution for -6r+78r-18=60r+6 equation:


Simplifying
-6r + 78r + -18 = 60r + 6

Reorder the terms:
-18 + -6r + 78r = 60r + 6

Combine like terms: -6r + 78r = 72r
-18 + 72r = 60r + 6

Reorder the terms:
-18 + 72r = 6 + 60r

Solving
-18 + 72r = 6 + 60r

Solving for variable 'r'.

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

Add '-60r' to each side of the equation.
-18 + 72r + -60r = 6 + 60r + -60r

Combine like terms: 72r + -60r = 12r
-18 + 12r = 6 + 60r + -60r

Combine like terms: 60r + -60r = 0
-18 + 12r = 6 + 0
-18 + 12r = 6

Add '18' to each side of the equation.
-18 + 18 + 12r = 6 + 18

Combine like terms: -18 + 18 = 0
0 + 12r = 6 + 18
12r = 6 + 18

Combine like terms: 6 + 18 = 24
12r = 24

Divide each side by '12'.
r = 2

Simplifying
r = 2

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