4r+6=13+2r

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Solution for 4r+6=13+2r equation:


Simplifying
4r + 6 = 13 + 2r

Reorder the terms:
6 + 4r = 13 + 2r

Solving
6 + 4r = 13 + 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.
6 + 4r + -2r = 13 + 2r + -2r

Combine like terms: 4r + -2r = 2r
6 + 2r = 13 + 2r + -2r

Combine like terms: 2r + -2r = 0
6 + 2r = 13 + 0
6 + 2r = 13

Add '-6' to each side of the equation.
6 + -6 + 2r = 13 + -6

Combine like terms: 6 + -6 = 0
0 + 2r = 13 + -6
2r = 13 + -6

Combine like terms: 13 + -6 = 7
2r = 7

Divide each side by '2'.
r = 3.5

Simplifying
r = 3.5

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