2r-4+6r=2+10r

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Solution for 2r-4+6r=2+10r equation:


Simplifying
2r + -4 + 6r = 2 + 10r

Reorder the terms:
-4 + 2r + 6r = 2 + 10r

Combine like terms: 2r + 6r = 8r
-4 + 8r = 2 + 10r

Solving
-4 + 8r = 2 + 10r

Solving for variable 'r'.

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

Add '-10r' to each side of the equation.
-4 + 8r + -10r = 2 + 10r + -10r

Combine like terms: 8r + -10r = -2r
-4 + -2r = 2 + 10r + -10r

Combine like terms: 10r + -10r = 0
-4 + -2r = 2 + 0
-4 + -2r = 2

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

Combine like terms: -4 + 4 = 0
0 + -2r = 2 + 4
-2r = 2 + 4

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

Divide each side by '-2'.
r = -3

Simplifying
r = -3

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