3+4r-1=9r+26-2r

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Solution for 3+4r-1=9r+26-2r equation: 


Simplifying
3 + 4r + -1 = 9r + 26 + -2r

Reorder the terms:
3 + -1 + 4r = 9r + 26 + -2r

Combine like terms: 3 + -1 = 2
2 + 4r = 9r + 26 + -2r

Reorder the terms:
2 + 4r = 26 + 9r + -2r

Combine like terms: 9r + -2r = 7r
2 + 4r = 26 + 7r

Solving
2 + 4r = 26 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
2 + 4r + -7r = 26 + 7r + -7r

Combine like terms: 4r + -7r = -3r
2 + -3r = 26 + 7r + -7r

Combine like terms: 7r + -7r = 0
2 + -3r = 26 + 0
2 + -3r = 26

Add '-2' to each side of the equation.
2 + -2 + -3r = 26 + -2

Combine like terms: 2 + -2 = 0
0 + -3r = 26 + -2
-3r = 26 + -2

Combine like terms: 26 + -2 = 24
-3r = 24

Divide each side by '-3'.
r = -8

Simplifying
r = -8

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