-9=5+r

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Solution for -9=5+r equation:


Simplifying
-9 = 5 + r

Solving
-9 = 5 + 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.
-9 + -1r = 5 + r + -1r

Combine like terms: r + -1r = 0
-9 + -1r = 5 + 0
-9 + -1r = 5

Add '9' to each side of the equation.
-9 + 9 + -1r = 5 + 9

Combine like terms: -9 + 9 = 0
0 + -1r = 5 + 9
-1r = 5 + 9

Combine like terms: 5 + 9 = 14
-1r = 14

Divide each side by '-1'.
r = -14

Simplifying
r = -14

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