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

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


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

Reorder the terms:
6(5 + x) = 3(2x + 3) + 21
(5 * 6 + x * 6) = 3(2x + 3) + 21
(30 + 6x) = 3(2x + 3) + 21

Reorder the terms:
30 + 6x = 3(3 + 2x) + 21
30 + 6x = (3 * 3 + 2x * 3) + 21
30 + 6x = (9 + 6x) + 21

Reorder the terms:
30 + 6x = 9 + 21 + 6x

Combine like terms: 9 + 21 = 30
30 + 6x = 30 + 6x

Add '-30' to each side of the equation.
30 + -30 + 6x = 30 + -30 + 6x

Combine like terms: 30 + -30 = 0
0 + 6x = 30 + -30 + 6x
6x = 30 + -30 + 6x

Combine like terms: 30 + -30 = 0
6x = 0 + 6x
6x = 6x

Add '-6x' to each side of the equation.
6x + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 6x + -6x

Combine like terms: 6x + -6x = 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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