9r+5=23r+7

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Solution for 9r+5=23r+7 equation:


Simplifying
9r + 5 = 23r + 7

Reorder the terms:
5 + 9r = 23r + 7

Reorder the terms:
5 + 9r = 7 + 23r

Solving
5 + 9r = 7 + 23r

Solving for variable 'r'.

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

Add '-23r' to each side of the equation.
5 + 9r + -23r = 7 + 23r + -23r

Combine like terms: 9r + -23r = -14r
5 + -14r = 7 + 23r + -23r

Combine like terms: 23r + -23r = 0
5 + -14r = 7 + 0
5 + -14r = 7

Add '-5' to each side of the equation.
5 + -5 + -14r = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -14r = 7 + -5
-14r = 7 + -5

Combine like terms: 7 + -5 = 2
-14r = 2

Divide each side by '-14'.
r = -0.1428571429

Simplifying
r = -0.1428571429

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