167-r=129

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Solution for 167-r=129 equation: 


Simplifying
167 + -1r = 129

Solving
167 + -1r = 129

Solving for variable 'r'.

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

Add '-167' to each side of the equation.
167 + -167 + -1r = 129 + -167

Combine like terms: 167 + -167 = 0
0 + -1r = 129 + -167
-1r = 129 + -167

Combine like terms: 129 + -167 = -38
-1r = -38

Divide each side by '-1'.
r = 38

Simplifying
r = 38

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