7(6x-5)-4=42x-39

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Solution for 7(6x-5)-4=42x-39 equation:


Simplifying
7(6x + -5) + -4 = 42x + -39

Reorder the terms:
7(-5 + 6x) + -4 = 42x + -39
(-5 * 7 + 6x * 7) + -4 = 42x + -39
(-35 + 42x) + -4 = 42x + -39

Reorder the terms:
-35 + -4 + 42x = 42x + -39

Combine like terms: -35 + -4 = -39
-39 + 42x = 42x + -39

Reorder the terms:
-39 + 42x = -39 + 42x

Add '39' to each side of the equation.
-39 + 39 + 42x = -39 + 39 + 42x

Combine like terms: -39 + 39 = 0
0 + 42x = -39 + 39 + 42x
42x = -39 + 39 + 42x

Combine like terms: -39 + 39 = 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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