6(7x-9)-9=42x-63

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Solution for 6(7x-9)-9=42x-63 equation:


Simplifying
6(7x + -9) + -9 = 42x + -63

Reorder the terms:
6(-9 + 7x) + -9 = 42x + -63
(-9 * 6 + 7x * 6) + -9 = 42x + -63
(-54 + 42x) + -9 = 42x + -63

Reorder the terms:
-54 + -9 + 42x = 42x + -63

Combine like terms: -54 + -9 = -63
-63 + 42x = 42x + -63

Reorder the terms:
-63 + 42x = -63 + 42x

Add '63' to each side of the equation.
-63 + 63 + 42x = -63 + 63 + 42x

Combine like terms: -63 + 63 = 0
0 + 42x = -63 + 63 + 42x
42x = -63 + 63 + 42x

Combine like terms: -63 + 63 = 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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