9r+5=4r+5

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Solution for 9r+5=4r+5 equation:


Simplifying
9r + 5 = 4r + 5

Reorder the terms:
5 + 9r = 4r + 5

Reorder the terms:
5 + 9r = 5 + 4r

Add '-5' to each side of the equation.
5 + -5 + 9r = 5 + -5 + 4r

Combine like terms: 5 + -5 = 0
0 + 9r = 5 + -5 + 4r
9r = 5 + -5 + 4r

Combine like terms: 5 + -5 = 0
9r = 0 + 4r
9r = 4r

Solving
9r = 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
9r + -4r = 4r + -4r

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

Combine like terms: 4r + -4r = 0
5r = 0

Divide each side by '5'.
r = 0

Simplifying
r = 0

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