3x+1=x-1+x-1+x-1+x+3

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Solution for 3x+1=x-1+x-1+x-1+x+3 equation:


Simplifying
3x + 1 = x + -1 + x + -1 + x + -1 + x + 3

Reorder the terms:
1 + 3x = x + -1 + x + -1 + x + -1 + x + 3

Reorder the terms:
1 + 3x = -1 + -1 + -1 + 3 + x + x + x + x

Combine like terms: -1 + -1 = -2
1 + 3x = -2 + -1 + 3 + x + x + x + x

Combine like terms: -2 + -1 = -3
1 + 3x = -3 + 3 + x + x + x + x

Combine like terms: -3 + 3 = 0
1 + 3x = 0 + x + x + x + x
1 + 3x = x + x + x + x

Combine like terms: x + x = 2x
1 + 3x = 2x + x + x

Combine like terms: 2x + x = 3x
1 + 3x = 3x + x

Combine like terms: 3x + x = 4x
1 + 3x = 4x

Solving
1 + 3x = 4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4x' to each side of the equation.
1 + 3x + -4x = 4x + -4x

Combine like terms: 3x + -4x = -1x
1 + -1x = 4x + -4x

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

Add '-1' to each side of the equation.
1 + -1 + -1x = 0 + -1

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

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

Divide each side by '-1'.
x = 1

Simplifying
x = 1

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