3r-8=3+6r-4r

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Solution for 3r-8=3+6r-4r equation:


Simplifying
3r + -8 = 3 + 6r + -4r

Reorder the terms:
-8 + 3r = 3 + 6r + -4r

Combine like terms: 6r + -4r = 2r
-8 + 3r = 3 + 2r

Solving
-8 + 3r = 3 + 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.
-8 + 3r + -2r = 3 + 2r + -2r

Combine like terms: 3r + -2r = 1r
-8 + 1r = 3 + 2r + -2r

Combine like terms: 2r + -2r = 0
-8 + 1r = 3 + 0
-8 + 1r = 3

Add '8' to each side of the equation.
-8 + 8 + 1r = 3 + 8

Combine like terms: -8 + 8 = 0
0 + 1r = 3 + 8
1r = 3 + 8

Combine like terms: 3 + 8 = 11
1r = 11

Divide each side by '1'.
r = 11

Simplifying
r = 11

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