2r+5=14r-8

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Solution for 2r+5=14r-8 equation:


Simplifying
2r + 5 = 14r + -8

Reorder the terms:
5 + 2r = 14r + -8

Reorder the terms:
5 + 2r = -8 + 14r

Solving
5 + 2r = -8 + 14r

Solving for variable 'r'.

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

Add '-14r' to each side of the equation.
5 + 2r + -14r = -8 + 14r + -14r

Combine like terms: 2r + -14r = -12r
5 + -12r = -8 + 14r + -14r

Combine like terms: 14r + -14r = 0
5 + -12r = -8 + 0
5 + -12r = -8

Add '-5' to each side of the equation.
5 + -5 + -12r = -8 + -5

Combine like terms: 5 + -5 = 0
0 + -12r = -8 + -5
-12r = -8 + -5

Combine like terms: -8 + -5 = -13
-12r = -13

Divide each side by '-12'.
r = 1.083333333

Simplifying
r = 1.083333333

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