8X-(1-X)=3(1+3X)-4

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Solution for 8X-(1-X)=3(1+3X)-4 equation:


Simplifying
8X + -1(1 + -1X) = 3(1 + 3X) + -4
8X + (1 * -1 + -1X * -1) = 3(1 + 3X) + -4
8X + (-1 + 1X) = 3(1 + 3X) + -4

Reorder the terms:
-1 + 8X + 1X = 3(1 + 3X) + -4

Combine like terms: 8X + 1X = 9X
-1 + 9X = 3(1 + 3X) + -4
-1 + 9X = (1 * 3 + 3X * 3) + -4
-1 + 9X = (3 + 9X) + -4

Reorder the terms:
-1 + 9X = 3 + -4 + 9X

Combine like terms: 3 + -4 = -1
-1 + 9X = -1 + 9X

Add '1' to each side of the equation.
-1 + 1 + 9X = -1 + 1 + 9X

Combine like terms: -1 + 1 = 0
0 + 9X = -1 + 1 + 9X
9X = -1 + 1 + 9X

Combine like terms: -1 + 1 = 0
9X = 0 + 9X
9X = 9X

Add '-9X' to each side of the equation.
9X + -9X = 9X + -9X

Combine like terms: 9X + -9X = 0
0 = 9X + -9X

Combine like terms: 9X + -9X = 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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