5r-11=-15+9r

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Solution for 5r-11=-15+9r equation:


Simplifying
5r + -11 = -15 + 9r

Reorder the terms:
-11 + 5r = -15 + 9r

Solving
-11 + 5r = -15 + 9r

Solving for variable 'r'.

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

Add '-9r' to each side of the equation.
-11 + 5r + -9r = -15 + 9r + -9r

Combine like terms: 5r + -9r = -4r
-11 + -4r = -15 + 9r + -9r

Combine like terms: 9r + -9r = 0
-11 + -4r = -15 + 0
-11 + -4r = -15

Add '11' to each side of the equation.
-11 + 11 + -4r = -15 + 11

Combine like terms: -11 + 11 = 0
0 + -4r = -15 + 11
-4r = -15 + 11

Combine like terms: -15 + 11 = -4
-4r = -4

Divide each side by '-4'.
r = 1

Simplifying
r = 1

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