67-r+27=49

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Solution for 67-r+27=49 equation:


Simplifying
67 + -1r + 27 = 49

Reorder the terms:
67 + 27 + -1r = 49

Combine like terms: 67 + 27 = 94
94 + -1r = 49

Solving
94 + -1r = 49

Solving for variable 'r'.

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

Add '-94' to each side of the equation.
94 + -94 + -1r = 49 + -94

Combine like terms: 94 + -94 = 0
0 + -1r = 49 + -94
-1r = 49 + -94

Combine like terms: 49 + -94 = -45
-1r = -45

Divide each side by '-1'.
r = 45

Simplifying
r = 45

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