4r-4(r-4)+2=37

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Solution for 4r-4(r-4)+2=37 equation: 


Simplifying
4r + -4(r + -4) + 2 = 37

Reorder the terms:
4r + -4(-4 + r) + 2 = 37
4r + (-4 * -4 + r * -4) + 2 = 37
4r + (16 + -4r) + 2 = 37

Reorder the terms:
16 + 2 + 4r + -4r = 37

Combine like terms: 16 + 2 = 18
18 + 4r + -4r = 37

Combine like terms: 4r + -4r = 0
18 + 0 = 37
18 = 37

Solving
18 = 37

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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