18(x+2)=3(6x+5)+21

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Solution for 18(x+2)=3(6x+5)+21 equation: 


Simplifying
18(x + 2) = 3(6x + 5) + 21

Reorder the terms:
18(2 + x) = 3(6x + 5) + 21
(2 * 18 + x * 18) = 3(6x + 5) + 21
(36 + 18x) = 3(6x + 5) + 21

Reorder the terms:
36 + 18x = 3(5 + 6x) + 21
36 + 18x = (5 * 3 + 6x * 3) + 21
36 + 18x = (15 + 18x) + 21

Reorder the terms:
36 + 18x = 15 + 21 + 18x

Combine like terms: 15 + 21 = 36
36 + 18x = 36 + 18x

Add '-36' to each side of the equation.
36 + -36 + 18x = 36 + -36 + 18x

Combine like terms: 36 + -36 = 0
0 + 18x = 36 + -36 + 18x
18x = 36 + -36 + 18x

Combine like terms: 36 + -36 = 0
18x = 0 + 18x
18x = 18x

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

Combine like terms: 18x + -18x = 0
0 = 18x + -18x

Combine like terms: 18x + -18x = 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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