2(x-3)-(3x+6)=4x-7

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Solution for 2(x-3)-(3x+6)=4x-7 equation:


Simplifying
2(x + -3) + -1(3x + 6) = 4x + -7

Reorder the terms:
2(-3 + x) + -1(3x + 6) = 4x + -7
(-3 * 2 + x * 2) + -1(3x + 6) = 4x + -7
(-6 + 2x) + -1(3x + 6) = 4x + -7

Reorder the terms:
-6 + 2x + -1(6 + 3x) = 4x + -7
-6 + 2x + (6 * -1 + 3x * -1) = 4x + -7
-6 + 2x + (-6 + -3x) = 4x + -7

Reorder the terms:
-6 + -6 + 2x + -3x = 4x + -7

Combine like terms: -6 + -6 = -12
-12 + 2x + -3x = 4x + -7

Combine like terms: 2x + -3x = -1x
-12 + -1x = 4x + -7

Reorder the terms:
-12 + -1x = -7 + 4x

Solving
-12 + -1x = -7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-12 + -1x + -4x = -7 + 4x + -4x

Combine like terms: -1x + -4x = -5x
-12 + -5x = -7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-12 + -5x = -7 + 0
-12 + -5x = -7

Add '12' to each side of the equation.
-12 + 12 + -5x = -7 + 12

Combine like terms: -12 + 12 = 0
0 + -5x = -7 + 12
-5x = -7 + 12

Combine like terms: -7 + 12 = 5
-5x = 5

Divide each side by '-5'.
x = -1

Simplifying
x = -1

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