8+2(3-3r)=34+4r

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Solution for 8+2(3-3r)=34+4r equation:


Simplifying
8 + 2(3 + -3r) = 34 + 4r
8 + (3 * 2 + -3r * 2) = 34 + 4r
8 + (6 + -6r) = 34 + 4r

Combine like terms: 8 + 6 = 14
14 + -6r = 34 + 4r

Solving
14 + -6r = 34 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
14 + -6r + -4r = 34 + 4r + -4r

Combine like terms: -6r + -4r = -10r
14 + -10r = 34 + 4r + -4r

Combine like terms: 4r + -4r = 0
14 + -10r = 34 + 0
14 + -10r = 34

Add '-14' to each side of the equation.
14 + -14 + -10r = 34 + -14

Combine like terms: 14 + -14 = 0
0 + -10r = 34 + -14
-10r = 34 + -14

Combine like terms: 34 + -14 = 20
-10r = 20

Divide each side by '-10'.
r = -2

Simplifying
r = -2

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