14r+12=6r-6r-30

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Solution for 14r+12=6r-6r-30 equation:


Simplifying
14r + 12 = 6r + -6r + -30

Reorder the terms:
12 + 14r = 6r + -6r + -30

Reorder the terms:
12 + 14r = -30 + 6r + -6r

Combine like terms: 6r + -6r = 0
12 + 14r = -30 + 0
12 + 14r = -30

Solving
12 + 14r = -30

Solving for variable 'r'.

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

Add '-12' to each side of the equation.
12 + -12 + 14r = -30 + -12

Combine like terms: 12 + -12 = 0
0 + 14r = -30 + -12
14r = -30 + -12

Combine like terms: -30 + -12 = -42
14r = -42

Divide each side by '14'.
r = -3

Simplifying
r = -3

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