3-6x-(4x-9)=

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Solution for 3-6x-(4x-9)= equation:


Simplifying
3 + -6x + -1(4x + -9) = 0

Reorder the terms:
3 + -6x + -1(-9 + 4x) = 0
3 + -6x + (-9 * -1 + 4x * -1) = 0
3 + -6x + (9 + -4x) = 0

Reorder the terms:
3 + 9 + -6x + -4x = 0

Combine like terms: 3 + 9 = 12
12 + -6x + -4x = 0

Combine like terms: -6x + -4x = -10x
12 + -10x = 0

Solving
12 + -10x = 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 + -10x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -10x = 0 + -12
-10x = 0 + -12

Combine like terms: 0 + -12 = -12
-10x = -12

Divide each side by '-10'.
x = 1.2

Simplifying
x = 1.2

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