-9x=12-(2x-3)

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Solution for -9x=12-(2x-3) equation:


Simplifying
-9x = 12 + -1(2x + -3)

Reorder the terms:
-9x = 12 + -1(-3 + 2x)
-9x = 12 + (-3 * -1 + 2x * -1)
-9x = 12 + (3 + -2x)

Combine like terms: 12 + 3 = 15
-9x = 15 + -2x

Solving
-9x = 15 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-9x + 2x = 15 + -2x + 2x

Combine like terms: -9x + 2x = -7x
-7x = 15 + -2x + 2x

Combine like terms: -2x + 2x = 0
-7x = 15 + 0
-7x = 15

Divide each side by '-7'.
x = -2.142857143

Simplifying
x = -2.142857143

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