70-r=62

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Solution for 70-r=62 equation: 


Simplifying
70 + -1r = 62

Solving
70 + -1r = 62

Solving for variable 'r'.

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

Add '-70' to each side of the equation.
70 + -70 + -1r = 62 + -70

Combine like terms: 70 + -70 = 0
0 + -1r = 62 + -70
-1r = 62 + -70

Combine like terms: 62 + -70 = -8
-1r = -8

Divide each side by '-1'.
r = 8

Simplifying
r = 8

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