6x-(x+4)=12

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Solution for 6x-(x+4)=12 equation:


Simplifying
6x + -1(x + 4) = 12

Reorder the terms:
6x + -1(4 + x) = 12
6x + (4 * -1 + x * -1) = 12
6x + (-4 + -1x) = 12

Reorder the terms:
-4 + 6x + -1x = 12

Combine like terms: 6x + -1x = 5x
-4 + 5x = 12

Solving
-4 + 5x = 12

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 5x = 12 + 4

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

Combine like terms: 12 + 4 = 16
5x = 16

Divide each side by '5'.
x = 3.2

Simplifying
x = 3.2

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