2x-4(x+6)=-15

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Solution for 2x-4(x+6)=-15 equation:


Simplifying
2x + -4(x + 6) = -15

Reorder the terms:
2x + -4(6 + x) = -15
2x + (6 * -4 + x * -4) = -15
2x + (-24 + -4x) = -15

Reorder the terms:
-24 + 2x + -4x = -15

Combine like terms: 2x + -4x = -2x
-24 + -2x = -15

Solving
-24 + -2x = -15

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + -2x = -15 + 24

Combine like terms: -24 + 24 = 0
0 + -2x = -15 + 24
-2x = -15 + 24

Combine like terms: -15 + 24 = 9
-2x = 9

Divide each side by '-2'.
x = -4.5

Simplifying
x = -4.5

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