27-r=-70

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Solution for 27-r=-70 equation: 


Simplifying
27 + -1r = -70

Solving
27 + -1r = -70

Solving for variable 'r'.

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

Add '-27' to each side of the equation.
27 + -27 + -1r = -70 + -27

Combine like terms: 27 + -27 = 0
0 + -1r = -70 + -27
-1r = -70 + -27

Combine like terms: -70 + -27 = -97
-1r = -97

Divide each side by '-1'.
r = 97

Simplifying
r = 97

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