4(3r-2)=7(r+2)+5r

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Solution for 4(3r-2)=7(r+2)+5r equation:


Simplifying
4(3r + -2) = 7(r + 2) + 5r

Reorder the terms:
4(-2 + 3r) = 7(r + 2) + 5r
(-2 * 4 + 3r * 4) = 7(r + 2) + 5r
(-8 + 12r) = 7(r + 2) + 5r

Reorder the terms:
-8 + 12r = 7(2 + r) + 5r
-8 + 12r = (2 * 7 + r * 7) + 5r
-8 + 12r = (14 + 7r) + 5r

Combine like terms: 7r + 5r = 12r
-8 + 12r = 14 + 12r

Add '-12r' to each side of the equation.
-8 + 12r + -12r = 14 + 12r + -12r

Combine like terms: 12r + -12r = 0
-8 + 0 = 14 + 12r + -12r
-8 = 14 + 12r + -12r

Combine like terms: 12r + -12r = 0
-8 = 14 + 0
-8 = 14

Solving
-8 = 14

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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