(5x-9y+8z)-6(-5+2y-6z)=

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Solution for (5x-9y+8z)-6(-5+2y-6z)= equation:


Simplifying
(5x + -9y + 8z) + -6(-5 + 2y + -6z) = 0

Remove parenthesis around (5x + -9y + 8z)
5x + -9y + 8z + -6(-5 + 2y + -6z) = 0
5x + -9y + 8z + (-5 * -6 + 2y * -6 + -6z * -6) = 0
5x + -9y + 8z + (30 + -12y + 36z) = 0

Reorder the terms:
30 + 5x + -9y + -12y + 8z + 36z = 0

Combine like terms: -9y + -12y = -21y
30 + 5x + -21y + 8z + 36z = 0

Combine like terms: 8z + 36z = 44z
30 + 5x + -21y + 44z = 0

Solving
30 + 5x + -21y + 44z = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + 5x + -21y + -30 + 44z = 0 + -30

Reorder the terms:
30 + -30 + 5x + -21y + 44z = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 5x + -21y + 44z = 0 + -30
5x + -21y + 44z = 0 + -30

Combine like terms: 0 + -30 = -30
5x + -21y + 44z = -30

Add '21y' to each side of the equation.
5x + -21y + 21y + 44z = -30 + 21y

Combine like terms: -21y + 21y = 0
5x + 0 + 44z = -30 + 21y
5x + 44z = -30 + 21y

Add '-44z' to each side of the equation.
5x + 44z + -44z = -30 + 21y + -44z

Combine like terms: 44z + -44z = 0
5x + 0 = -30 + 21y + -44z
5x = -30 + 21y + -44z

Divide each side by '5'.
x = -6 + 4.2y + -8.8z

Simplifying
x = -6 + 4.2y + -8.8z

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