(9x-2)-(6x-9)=

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Solution for (9x-2)-(6x-9)= equation:


Simplifying
(9x + -2) + -1(6x + -9) = 0

Reorder the terms:
(-2 + 9x) + -1(6x + -9) = 0

Remove parenthesis around (-2 + 9x)
-2 + 9x + -1(6x + -9) = 0

Reorder the terms:
-2 + 9x + -1(-9 + 6x) = 0
-2 + 9x + (-9 * -1 + 6x * -1) = 0
-2 + 9x + (9 + -6x) = 0

Reorder the terms:
-2 + 9 + 9x + -6x = 0

Combine like terms: -2 + 9 = 7
7 + 9x + -6x = 0

Combine like terms: 9x + -6x = 3x
7 + 3x = 0

Solving
7 + 3x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 3x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 3x = 0 + -7
3x = 0 + -7

Combine like terms: 0 + -7 = -7
3x = -7

Divide each side by '3'.
x = -2.333333333

Simplifying
x = -2.333333333

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