3x-(9x+3)=4x-23

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Solution for 3x-(9x+3)=4x-23 equation:


Simplifying
3x + -1(9x + 3) = 4x + -23

Reorder the terms:
3x + -1(3 + 9x) = 4x + -23
3x + (3 * -1 + 9x * -1) = 4x + -23
3x + (-3 + -9x) = 4x + -23

Reorder the terms:
-3 + 3x + -9x = 4x + -23

Combine like terms: 3x + -9x = -6x
-3 + -6x = 4x + -23

Reorder the terms:
-3 + -6x = -23 + 4x

Solving
-3 + -6x = -23 + 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.
-3 + -6x + -4x = -23 + 4x + -4x

Combine like terms: -6x + -4x = -10x
-3 + -10x = -23 + 4x + -4x

Combine like terms: 4x + -4x = 0
-3 + -10x = -23 + 0
-3 + -10x = -23

Add '3' to each side of the equation.
-3 + 3 + -10x = -23 + 3

Combine like terms: -3 + 3 = 0
0 + -10x = -23 + 3
-10x = -23 + 3

Combine like terms: -23 + 3 = -20
-10x = -20

Divide each side by '-10'.
x = 2

Simplifying
x = 2

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