3(-1+2)=6x+9

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Solution for 3(-1+2)=6x+9 equation:


Simplifying
3(-1 + 2) = 6x + 9

Combine like terms: -1 + 2 = 1
3(1) = 6x + 9

Multiply 3 * 1
3 = 6x + 9

Reorder the terms:
3 = 9 + 6x

Solving
3 = 9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
3 + -6x = 9 + 6x + -6x

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

Add '-3' to each side of the equation.
3 + -3 + -6x = 9 + -3

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

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

Divide each side by '-6'.
x = -1

Simplifying
x = -1

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