-3(2x-5)+6=9

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Solution for -3(2x-5)+6=9 equation:


Simplifying
-3(2x + -5) + 6 = 9

Reorder the terms:
-3(-5 + 2x) + 6 = 9
(-5 * -3 + 2x * -3) + 6 = 9
(15 + -6x) + 6 = 9

Reorder the terms:
15 + 6 + -6x = 9

Combine like terms: 15 + 6 = 21
21 + -6x = 9

Solving
21 + -6x = 9

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -6x = 9 + -21

Combine like terms: 21 + -21 = 0
0 + -6x = 9 + -21
-6x = 9 + -21

Combine like terms: 9 + -21 = -12
-6x = -12

Divide each side by '-6'.
x = 2

Simplifying
x = 2

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