3x-7x+1=(3-7)x+1

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Solution for 3x-7x+1=(3-7)x+1 equation: 


Simplifying
3x + -7x + 1 = (3 + -7) * x + 1

Reorder the terms:
1 + 3x + -7x = (3 + -7) * x + 1

Combine like terms: 3x + -7x = -4x
1 + -4x = (3 + -7) * x + 1

Combine like terms: 3 + -7 = -4
1 + -4x = (-4) * x + 1

Reorder the terms:
1 + -4x = 1 + -4x

Add '-1' to each side of the equation.
1 + -1 + -4x = 1 + -1 + -4x

Combine like terms: 1 + -1 = 0
0 + -4x = 1 + -1 + -4x
-4x = 1 + -1 + -4x

Combine like terms: 1 + -1 = 0
-4x = 0 + -4x
-4x = -4x

Add '4x' to each side of the equation.
-4x + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = -4x + 4x

Combine like terms: -4x + 4x = 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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