6(14-9r)=-123r+39+68r

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Solution for 6(14-9r)=-123r+39+68r equation:


Simplifying
6(14 + -9r) = -123r + 39 + 68r
(14 * 6 + -9r * 6) = -123r + 39 + 68r
(84 + -54r) = -123r + 39 + 68r

Reorder the terms:
84 + -54r = 39 + -123r + 68r

Combine like terms: -123r + 68r = -55r
84 + -54r = 39 + -55r

Solving
84 + -54r = 39 + -55r

Solving for variable 'r'.

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

Add '55r' to each side of the equation.
84 + -54r + 55r = 39 + -55r + 55r

Combine like terms: -54r + 55r = 1r
84 + 1r = 39 + -55r + 55r

Combine like terms: -55r + 55r = 0
84 + 1r = 39 + 0
84 + 1r = 39

Add '-84' to each side of the equation.
84 + -84 + 1r = 39 + -84

Combine like terms: 84 + -84 = 0
0 + 1r = 39 + -84
1r = 39 + -84

Combine like terms: 39 + -84 = -45
1r = -45

Divide each side by '1'.
r = -45

Simplifying
r = -45

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