4x-5x+3(x+4)=

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Solution for 4x-5x+3(x+4)= equation:


Simplifying
4x + -5x + 3(x + 4) = 0

Reorder the terms:
4x + -5x + 3(4 + x) = 0
4x + -5x + (4 * 3 + x * 3) = 0
4x + -5x + (12 + 3x) = 0

Reorder the terms:
12 + 4x + -5x + 3x = 0

Combine like terms: 4x + -5x = -1x
12 + -1x + 3x = 0

Combine like terms: -1x + 3x = 2x
12 + 2x = 0

Solving
12 + 2x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 2x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = 0 + -12
2x = 0 + -12

Combine like terms: 0 + -12 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

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