-19=r-22

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Solution for -19=r-22 equation:


Simplifying
-19 = r + -22

Reorder the terms:
-19 = -22 + r

Solving
-19 = -22 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-19 + -1r = -22 + r + -1r

Combine like terms: r + -1r = 0
-19 + -1r = -22 + 0
-19 + -1r = -22

Add '19' to each side of the equation.
-19 + 19 + -1r = -22 + 19

Combine like terms: -19 + 19 = 0
0 + -1r = -22 + 19
-1r = -22 + 19

Combine like terms: -22 + 19 = -3
-1r = -3

Divide each side by '-1'.
r = 3

Simplifying
r = 3

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