7x+3(-2x-3)=-2-6x

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Solution for 7x+3(-2x-3)=-2-6x equation:


Simplifying
7x + 3(-2x + -3) = -2 + -6x

Reorder the terms:
7x + 3(-3 + -2x) = -2 + -6x
7x + (-3 * 3 + -2x * 3) = -2 + -6x
7x + (-9 + -6x) = -2 + -6x

Reorder the terms:
-9 + 7x + -6x = -2 + -6x

Combine like terms: 7x + -6x = 1x
-9 + 1x = -2 + -6x

Solving
-9 + 1x = -2 + -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.
-9 + 1x + 6x = -2 + -6x + 6x

Combine like terms: 1x + 6x = 7x
-9 + 7x = -2 + -6x + 6x

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

Add '9' to each side of the equation.
-9 + 9 + 7x = -2 + 9

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

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

Divide each side by '7'.
x = 1

Simplifying
x = 1

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