2r-5=3r+4

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Solution for 2r-5=3r+4 equation:


Simplifying
2r + -5 = 3r + 4

Reorder the terms:
-5 + 2r = 3r + 4

Reorder the terms:
-5 + 2r = 4 + 3r

Solving
-5 + 2r = 4 + 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.
-5 + 2r + -3r = 4 + 3r + -3r

Combine like terms: 2r + -3r = -1r
-5 + -1r = 4 + 3r + -3r

Combine like terms: 3r + -3r = 0
-5 + -1r = 4 + 0
-5 + -1r = 4

Add '5' to each side of the equation.
-5 + 5 + -1r = 4 + 5

Combine like terms: -5 + 5 = 0
0 + -1r = 4 + 5
-1r = 4 + 5

Combine like terms: 4 + 5 = 9
-1r = 9

Divide each side by '-1'.
r = -9

Simplifying
r = -9

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