3(r-6)=-18+3r

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Solution for 3(r-6)=-18+3r equation:


Simplifying
3(r + -6) = -18 + 3r

Reorder the terms:
3(-6 + r) = -18 + 3r
(-6 * 3 + r * 3) = -18 + 3r
(-18 + 3r) = -18 + 3r

Add '18' to each side of the equation.
-18 + 18 + 3r = -18 + 18 + 3r

Combine like terms: -18 + 18 = 0
0 + 3r = -18 + 18 + 3r
3r = -18 + 18 + 3r

Combine like terms: -18 + 18 = 0
3r = 0 + 3r
3r = 3r

Add '-3r' to each side of the equation.
3r + -3r = 3r + -3r

Combine like terms: 3r + -3r = 0
0 = 3r + -3r

Combine like terms: 3r + -3r = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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