-4x-9=12x-5

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Solution for -4x-9=12x-5 equation:


Simplifying
-4x + -9 = 12x + -5

Reorder the terms:
-9 + -4x = 12x + -5

Reorder the terms:
-9 + -4x = -5 + 12x

Solving
-9 + -4x = -5 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-9 + -4x + -12x = -5 + 12x + -12x

Combine like terms: -4x + -12x = -16x
-9 + -16x = -5 + 12x + -12x

Combine like terms: 12x + -12x = 0
-9 + -16x = -5 + 0
-9 + -16x = -5

Add '9' to each side of the equation.
-9 + 9 + -16x = -5 + 9

Combine like terms: -9 + 9 = 0
0 + -16x = -5 + 9
-16x = -5 + 9

Combine like terms: -5 + 9 = 4
-16x = 4

Divide each side by '-16'.
x = -0.25

Simplifying
x = -0.25

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