18x+12=2(7x+7)+4x-2

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Solution for 18x+12=2(7x+7)+4x-2 equation: 


Simplifying
18x + 12 = 2(7x + 7) + 4x + -2

Reorder the terms:
12 + 18x = 2(7x + 7) + 4x + -2

Reorder the terms:
12 + 18x = 2(7 + 7x) + 4x + -2
12 + 18x = (7 * 2 + 7x * 2) + 4x + -2
12 + 18x = (14 + 14x) + 4x + -2

Reorder the terms:
12 + 18x = 14 + -2 + 14x + 4x

Combine like terms: 14 + -2 = 12
12 + 18x = 12 + 14x + 4x

Combine like terms: 14x + 4x = 18x
12 + 18x = 12 + 18x

Add '-12' to each side of the equation.
12 + -12 + 18x = 12 + -12 + 18x

Combine like terms: 12 + -12 = 0
0 + 18x = 12 + -12 + 18x
18x = 12 + -12 + 18x

Combine like terms: 12 + -12 = 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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