3(x+5)=3(x-1)+18

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Solution for 3(x+5)=3(x-1)+18 equation: 


Simplifying
3(x + 5) = 3(x + -1) + 18

Reorder the terms:
3(5 + x) = 3(x + -1) + 18
(5 * 3 + x * 3) = 3(x + -1) + 18
(15 + 3x) = 3(x + -1) + 18

Reorder the terms:
15 + 3x = 3(-1 + x) + 18
15 + 3x = (-1 * 3 + x * 3) + 18
15 + 3x = (-3 + 3x) + 18

Reorder the terms:
15 + 3x = -3 + 18 + 3x

Combine like terms: -3 + 18 = 15
15 + 3x = 15 + 3x

Add '-15' to each side of the equation.
15 + -15 + 3x = 15 + -15 + 3x

Combine like terms: 15 + -15 = 0
0 + 3x = 15 + -15 + 3x
3x = 15 + -15 + 3x

Combine like terms: 15 + -15 = 0
3x = 0 + 3x
3x = 3x

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

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

Combine like terms: 3x + -3x = 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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