3(3x-1)+4-4x=x+9

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Solution for 3(3x-1)+4-4x=x+9 equation:


Simplifying
3(3x + -1) + 4 + -4x = x + 9

Reorder the terms:
3(-1 + 3x) + 4 + -4x = x + 9
(-1 * 3 + 3x * 3) + 4 + -4x = x + 9
(-3 + 9x) + 4 + -4x = x + 9

Reorder the terms:
-3 + 4 + 9x + -4x = x + 9

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

Combine like terms: 9x + -4x = 5x
1 + 5x = x + 9

Reorder the terms:
1 + 5x = 9 + x

Solving
1 + 5x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1 + 5x + -1x = 9 + x + -1x

Combine like terms: 5x + -1x = 4x
1 + 4x = 9 + x + -1x

Combine like terms: x + -1x = 0
1 + 4x = 9 + 0
1 + 4x = 9

Add '-1' to each side of the equation.
1 + -1 + 4x = 9 + -1

Combine like terms: 1 + -1 = 0
0 + 4x = 9 + -1
4x = 9 + -1

Combine like terms: 9 + -1 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

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