3(r+2)=14+2r

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Solution for 3(r+2)=14+2r equation:


Simplifying
3(r + 2) = 14 + 2r

Reorder the terms:
3(2 + r) = 14 + 2r
(2 * 3 + r * 3) = 14 + 2r
(6 + 3r) = 14 + 2r

Solving
6 + 3r = 14 + 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 + 3r + -2r = 14 + 2r + -2r

Combine like terms: 3r + -2r = 1r
6 + 1r = 14 + 2r + -2r

Combine like terms: 2r + -2r = 0
6 + 1r = 14 + 0
6 + 1r = 14

Add '-6' to each side of the equation.
6 + -6 + 1r = 14 + -6

Combine like terms: 6 + -6 = 0
0 + 1r = 14 + -6
1r = 14 + -6

Combine like terms: 14 + -6 = 8
1r = 8

Divide each side by '1'.
r = 8

Simplifying
r = 8

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