6(r-9)+r+30-7r=

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Solution for 6(r-9)+r+30-7r= equation:


Simplifying
6(r + -9) + r + 30 + -7r = 0

Reorder the terms:
6(-9 + r) + r + 30 + -7r = 0
(-9 * 6 + r * 6) + r + 30 + -7r = 0
(-54 + 6r) + r + 30 + -7r = 0

Reorder the terms:
-54 + 30 + 6r + r + -7r = 0

Combine like terms: -54 + 30 = -24
-24 + 6r + r + -7r = 0

Combine like terms: 6r + r = 7r
-24 + 7r + -7r = 0

Combine like terms: 7r + -7r = 0
-24 + 0 = 0
-24 = 0

Solving
-24 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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