-2(5+4x)=-30-4x

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Solution for -2(5+4x)=-30-4x equation:


Simplifying
-2(5 + 4x) = -30 + -4x
(5 * -2 + 4x * -2) = -30 + -4x
(-10 + -8x) = -30 + -4x

Solving
-10 + -8x = -30 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-10 + -8x + 4x = -30 + -4x + 4x

Combine like terms: -8x + 4x = -4x
-10 + -4x = -30 + -4x + 4x

Combine like terms: -4x + 4x = 0
-10 + -4x = -30 + 0
-10 + -4x = -30

Add '10' to each side of the equation.
-10 + 10 + -4x = -30 + 10

Combine like terms: -10 + 10 = 0
0 + -4x = -30 + 10
-4x = -30 + 10

Combine like terms: -30 + 10 = -20
-4x = -20

Divide each side by '-4'.
x = 5

Simplifying
x = 5

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