2x+3(-2x-20)=-28

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Solution for 2x+3(-2x-20)=-28 equation: 


Simplifying
2x + 3(-2x + -20) = -28

Reorder the terms:
2x + 3(-20 + -2x) = -28
2x + (-20 * 3 + -2x * 3) = -28
2x + (-60 + -6x) = -28

Reorder the terms:
-60 + 2x + -6x = -28

Combine like terms: 2x + -6x = -4x
-60 + -4x = -28

Solving
-60 + -4x = -28

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + -4x = -28 + 60

Combine like terms: -60 + 60 = 0
0 + -4x = -28 + 60
-4x = -28 + 60

Combine like terms: -28 + 60 = 32
-4x = 32

Divide each side by '-4'.
x = -8

Simplifying
x = -8

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