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

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


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

Reorder the terms:
2x + -4(-3 + x) = -7 + 3x + 4
2x + (-3 * -4 + x * -4) = -7 + 3x + 4
2x + (12 + -4x) = -7 + 3x + 4

Reorder the terms:
12 + 2x + -4x = -7 + 3x + 4

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

Reorder the terms:
12 + -2x = -7 + 4 + 3x

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

Solving
12 + -2x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
12 + -2x + -3x = -3 + 3x + -3x

Combine like terms: -2x + -3x = -5x
12 + -5x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + -5x = -3 + 0
12 + -5x = -3

Add '-12' to each side of the equation.
12 + -12 + -5x = -3 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = -3 + -12
-5x = -3 + -12

Combine like terms: -3 + -12 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

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