7(6x+3)-6=42x+15

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Solution for 7(6x+3)-6=42x+15 equation: 


Simplifying
7(6x + 3) + -6 = 42x + 15

Reorder the terms:
7(3 + 6x) + -6 = 42x + 15
(3 * 7 + 6x * 7) + -6 = 42x + 15
(21 + 42x) + -6 = 42x + 15

Reorder the terms:
21 + -6 + 42x = 42x + 15

Combine like terms: 21 + -6 = 15
15 + 42x = 42x + 15

Reorder the terms:
15 + 42x = 15 + 42x

Add '-15' to each side of the equation.
15 + -15 + 42x = 15 + -15 + 42x

Combine like terms: 15 + -15 = 0
0 + 42x = 15 + -15 + 42x
42x = 15 + -15 + 42x

Combine like terms: 15 + -15 = 0
42x = 0 + 42x
42x = 42x

Add '-42x' to each side of the equation.
42x + -42x = 42x + -42x

Combine like terms: 42x + -42x = 0
0 = 42x + -42x

Combine like terms: 42x + -42x = 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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