2(x-y-z)+3(x+4)=

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Solution for 2(x-y-z)+3(x+4)= equation:


Simplifying
2(x + -1y + -1z) + 3(x + 4) = 0
(x * 2 + -1y * 2 + -1z * 2) + 3(x + 4) = 0
(2x + -2y + -2z) + 3(x + 4) = 0

Reorder the terms:
2x + -2y + -2z + 3(4 + x) = 0
2x + -2y + -2z + (4 * 3 + x * 3) = 0
2x + -2y + -2z + (12 + 3x) = 0

Reorder the terms:
12 + 2x + 3x + -2y + -2z = 0

Combine like terms: 2x + 3x = 5x
12 + 5x + -2y + -2z = 0

Solving
12 + 5x + -2y + -2z = 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 + 5x + -2y + -12 + -2z = 0 + -12

Reorder the terms:
12 + -12 + 5x + -2y + -2z = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 5x + -2y + -2z = 0 + -12
5x + -2y + -2z = 0 + -12

Combine like terms: 0 + -12 = -12
5x + -2y + -2z = -12

Add '2y' to each side of the equation.
5x + -2y + 2y + -2z = -12 + 2y

Combine like terms: -2y + 2y = 0
5x + 0 + -2z = -12 + 2y
5x + -2z = -12 + 2y

Add '2z' to each side of the equation.
5x + -2z + 2z = -12 + 2y + 2z

Combine like terms: -2z + 2z = 0
5x + 0 = -12 + 2y + 2z
5x = -12 + 2y + 2z

Divide each side by '5'.
x = -2.4 + 0.4y + 0.4z

Simplifying
x = -2.4 + 0.4y + 0.4z

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