2(m+9)=2m+18

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Solution for 2(m+9)=2m+18 equation:


Simplifying
2(m + 9) = 2m + 18

Reorder the terms:
2(9 + m) = 2m + 18
(9 * 2 + m * 2) = 2m + 18
(18 + 2m) = 2m + 18

Reorder the terms:
18 + 2m = 18 + 2m

Add '-18' to each side of the equation.
18 + -18 + 2m = 18 + -18 + 2m

Combine like terms: 18 + -18 = 0
0 + 2m = 18 + -18 + 2m
2m = 18 + -18 + 2m

Combine like terms: 18 + -18 = 0
2m = 0 + 2m
2m = 2m

Add '-2m' to each side of the equation.
2m + -2m = 2m + -2m

Combine like terms: 2m + -2m = 0
0 = 2m + -2m

Combine like terms: 2m + -2m = 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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