68=5r-7

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Solution for 68=5r-7 equation:


Simplifying
68 = 5r + -7

Reorder the terms:
68 = -7 + 5r

Solving
68 = -7 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
68 + -5r = -7 + 5r + -5r

Combine like terms: 5r + -5r = 0
68 + -5r = -7 + 0
68 + -5r = -7

Add '-68' to each side of the equation.
68 + -68 + -5r = -7 + -68

Combine like terms: 68 + -68 = 0
0 + -5r = -7 + -68
-5r = -7 + -68

Combine like terms: -7 + -68 = -75
-5r = -75

Divide each side by '-5'.
r = 15

Simplifying
r = 15

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