-3(4x-5y+6)+8x-9=

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Solution for -3(4x-5y+6)+8x-9= equation:


Simplifying
-3(4x + -5y + 6) + 8x + -9 = 0

Reorder the terms:
-3(6 + 4x + -5y) + 8x + -9 = 0
(6 * -3 + 4x * -3 + -5y * -3) + 8x + -9 = 0
(-18 + -12x + 15y) + 8x + -9 = 0

Reorder the terms:
-18 + -9 + -12x + 8x + 15y = 0

Combine like terms: -18 + -9 = -27
-27 + -12x + 8x + 15y = 0

Combine like terms: -12x + 8x = -4x
-27 + -4x + 15y = 0

Solving
-27 + -4x + 15y = 0

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + -4x + 27 + 15y = 0 + 27

Reorder the terms:
-27 + 27 + -4x + 15y = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -4x + 15y = 0 + 27
-4x + 15y = 0 + 27

Combine like terms: 0 + 27 = 27
-4x + 15y = 27

Add '-15y' to each side of the equation.
-4x + 15y + -15y = 27 + -15y

Combine like terms: 15y + -15y = 0
-4x + 0 = 27 + -15y
-4x = 27 + -15y

Divide each side by '-4'.
x = -6.75 + 3.75y

Simplifying
x = -6.75 + 3.75y

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