-4(9+3r)+6(2r+8)=

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Solution for -4(9+3r)+6(2r+8)= equation:


Simplifying
-4(9 + 3r) + 6(2r + 8) = 0
(9 * -4 + 3r * -4) + 6(2r + 8) = 0
(-36 + -12r) + 6(2r + 8) = 0

Reorder the terms:
-36 + -12r + 6(8 + 2r) = 0
-36 + -12r + (8 * 6 + 2r * 6) = 0
-36 + -12r + (48 + 12r) = 0

Reorder the terms:
-36 + 48 + -12r + 12r = 0

Combine like terms: -36 + 48 = 12
12 + -12r + 12r = 0

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

Solving
12 = 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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