-22=-77+11r

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Solution for -22=-77+11r equation:


Simplifying
-22 = -77 + 11r

Solving
-22 = -77 + 11r

Solving for variable 'r'.

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

Add '-11r' to each side of the equation.
-22 + -11r = -77 + 11r + -11r

Combine like terms: 11r + -11r = 0
-22 + -11r = -77 + 0
-22 + -11r = -77

Add '22' to each side of the equation.
-22 + 22 + -11r = -77 + 22

Combine like terms: -22 + 22 = 0
0 + -11r = -77 + 22
-11r = -77 + 22

Combine like terms: -77 + 22 = -55
-11r = -55

Divide each side by '-11'.
r = 5

Simplifying
r = 5

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