3x-(4x+8)=x-11

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Solution for 3x-(4x+8)=x-11 equation:


Simplifying
3x + -1(4x + 8) = x + -11

Reorder the terms:
3x + -1(8 + 4x) = x + -11
3x + (8 * -1 + 4x * -1) = x + -11
3x + (-8 + -4x) = x + -11

Reorder the terms:
-8 + 3x + -4x = x + -11

Combine like terms: 3x + -4x = -1x
-8 + -1x = x + -11

Reorder the terms:
-8 + -1x = -11 + x

Solving
-8 + -1x = -11 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + -1x + -1x = -11 + x + -1x

Combine like terms: -1x + -1x = -2x
-8 + -2x = -11 + x + -1x

Combine like terms: x + -1x = 0
-8 + -2x = -11 + 0
-8 + -2x = -11

Add '8' to each side of the equation.
-8 + 8 + -2x = -11 + 8

Combine like terms: -8 + 8 = 0
0 + -2x = -11 + 8
-2x = -11 + 8

Combine like terms: -11 + 8 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

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