r-10=10r

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Solution for r-10=10r equation:


Simplifying
r + -10 = 10r

Reorder the terms:
-10 + r = 10r

Solving
-10 + r = 10r

Solving for variable 'r'.

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

Add '-10r' to each side of the equation.
-10 + r + -10r = 10r + -10r

Combine like terms: r + -10r = -9r
-10 + -9r = 10r + -10r

Combine like terms: 10r + -10r = 0
-10 + -9r = 0

Add '10' to each side of the equation.
-10 + 10 + -9r = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -9r = 0 + 10
-9r = 0 + 10

Combine like terms: 0 + 10 = 10
-9r = 10

Divide each side by '-9'.
r = -1.111111111

Simplifying
r = -1.111111111

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