4r-8=2r+6

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Solution for 4r-8=2r+6 equation:


Simplifying
4r + -8 = 2r + 6

Reorder the terms:
-8 + 4r = 2r + 6

Reorder the terms:
-8 + 4r = 6 + 2r

Solving
-8 + 4r = 6 + 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 + 4r + -2r = 6 + 2r + -2r

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

Combine like terms: 2r + -2r = 0
-8 + 2r = 6 + 0
-8 + 2r = 6

Add '8' to each side of the equation.
-8 + 8 + 2r = 6 + 8

Combine like terms: -8 + 8 = 0
0 + 2r = 6 + 8
2r = 6 + 8

Combine like terms: 6 + 8 = 14
2r = 14

Divide each side by '2'.
r = 7

Simplifying
r = 7

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