2r-9=3r+5

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Solution for 2r-9=3r+5 equation:


Simplifying
2r + -9 = 3r + 5

Reorder the terms:
-9 + 2r = 3r + 5

Reorder the terms:
-9 + 2r = 5 + 3r

Solving
-9 + 2r = 5 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-9 + 2r + -3r = 5 + 3r + -3r

Combine like terms: 2r + -3r = -1r
-9 + -1r = 5 + 3r + -3r

Combine like terms: 3r + -3r = 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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