-19=r+7

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Solution for -19=r+7 equation:


Simplifying
-19 = r + 7

Reorder the terms:
-19 = 7 + r

Solving
-19 = 7 + 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 = 7 + r + -1r

Combine like terms: r + -1r = 0
-19 + -1r = 7 + 0
-19 + -1r = 7

Add '19' to each side of the equation.
-19 + 19 + -1r = 7 + 19

Combine like terms: -19 + 19 = 0
0 + -1r = 7 + 19
-1r = 7 + 19

Combine like terms: 7 + 19 = 26
-1r = 26

Divide each side by '-1'.
r = -26

Simplifying
r = -26

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