-3(2+4x)+5(-2x-1)=(4x+19)+4x

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Solution for -3(2+4x)+5(-2x-1)=(4x+19)+4x equation:


Simplifying
-3(2 + 4x) + 5(-2x + -1) = (4x + 19) + 4x
(2 * -3 + 4x * -3) + 5(-2x + -1) = (4x + 19) + 4x
(-6 + -12x) + 5(-2x + -1) = (4x + 19) + 4x

Reorder the terms:
-6 + -12x + 5(-1 + -2x) = (4x + 19) + 4x
-6 + -12x + (-1 * 5 + -2x * 5) = (4x + 19) + 4x
-6 + -12x + (-5 + -10x) = (4x + 19) + 4x

Reorder the terms:
-6 + -5 + -12x + -10x = (4x + 19) + 4x

Combine like terms: -6 + -5 = -11
-11 + -12x + -10x = (4x + 19) + 4x

Combine like terms: -12x + -10x = -22x
-11 + -22x = (4x + 19) + 4x

Reorder the terms:
-11 + -22x = (19 + 4x) + 4x

Remove parenthesis around (19 + 4x)
-11 + -22x = 19 + 4x + 4x

Combine like terms: 4x + 4x = 8x
-11 + -22x = 19 + 8x

Solving
-11 + -22x = 19 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-11 + -22x + -8x = 19 + 8x + -8x

Combine like terms: -22x + -8x = -30x
-11 + -30x = 19 + 8x + -8x

Combine like terms: 8x + -8x = 0
-11 + -30x = 19 + 0
-11 + -30x = 19

Add '11' to each side of the equation.
-11 + 11 + -30x = 19 + 11

Combine like terms: -11 + 11 = 0
0 + -30x = 19 + 11
-30x = 19 + 11

Combine like terms: 19 + 11 = 30
-30x = 30

Divide each side by '-30'.
x = -1

Simplifying
x = -1

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