4r-9=2r+35

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Solution for 4r-9=2r+35 equation:


Simplifying
4r + -9 = 2r + 35

Reorder the terms:
-9 + 4r = 2r + 35

Reorder the terms:
-9 + 4r = 35 + 2r

Solving
-9 + 4r = 35 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-9 + 4r + -2r = 35 + 2r + -2r

Combine like terms: 4r + -2r = 2r
-9 + 2r = 35 + 2r + -2r

Combine like terms: 2r + -2r = 0
-9 + 2r = 35 + 0
-9 + 2r = 35

Add '9' to each side of the equation.
-9 + 9 + 2r = 35 + 9

Combine like terms: -9 + 9 = 0
0 + 2r = 35 + 9
2r = 35 + 9

Combine like terms: 35 + 9 = 44
2r = 44

Divide each side by '2'.
r = 22

Simplifying
r = 22

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