2x-(4x+8)=3x-4

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Solution for 2x-(4x+8)=3x-4 equation:


Simplifying
2x + -1(4x + 8) = 3x + -4

Reorder the terms:
2x + -1(8 + 4x) = 3x + -4
2x + (8 * -1 + 4x * -1) = 3x + -4
2x + (-8 + -4x) = 3x + -4

Reorder the terms:
-8 + 2x + -4x = 3x + -4

Combine like terms: 2x + -4x = -2x
-8 + -2x = 3x + -4

Reorder the terms:
-8 + -2x = -4 + 3x

Solving
-8 + -2x = -4 + 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.
-8 + -2x + -3x = -4 + 3x + -3x

Combine like terms: -2x + -3x = -5x
-8 + -5x = -4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-8 + -5x = -4 + 0
-8 + -5x = -4

Add '8' to each side of the equation.
-8 + 8 + -5x = -4 + 8

Combine like terms: -8 + 8 = 0
0 + -5x = -4 + 8
-5x = -4 + 8

Combine like terms: -4 + 8 = 4
-5x = 4

Divide each side by '-5'.
x = -0.8

Simplifying
x = -0.8

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