-18(12-15r)+14r=

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Solution for -18(12-15r)+14r= equation:


Simplifying
-18(12 + -15r) + 14r = 0
(12 * -18 + -15r * -18) + 14r = 0
(-216 + 270r) + 14r = 0

Combine like terms: 270r + 14r = 284r
-216 + 284r = 0

Solving
-216 + 284r = 0

Solving for variable 'r'.

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

Add '216' to each side of the equation.
-216 + 216 + 284r = 0 + 216

Combine like terms: -216 + 216 = 0
0 + 284r = 0 + 216
284r = 0 + 216

Combine like terms: 0 + 216 = 216
284r = 216

Divide each side by '284'.
r = 0.7605633803

Simplifying
r = 0.7605633803

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