5x+2(-4x)+8-2x=5(3x-7)+(-11)

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Solution for 5x+2(-4x)+8-2x=5(3x-7)+(-11) equation:


Simplifying
5x + 2(-4x) + 8 + -2x = 5(3x + -7) + (-11)

Remove parenthesis around (-4x)
5x + 2 * -4x + 8 + -2x = 5(3x + -7) + (-11)

Multiply 2 * -4
5x + -8x + 8 + -2x = 5(3x + -7) + (-11)

Reorder the terms:
8 + 5x + -8x + -2x = 5(3x + -7) + (-11)

Combine like terms: 5x + -8x = -3x
8 + -3x + -2x = 5(3x + -7) + (-11)

Combine like terms: -3x + -2x = -5x
8 + -5x = 5(3x + -7) + (-11)

Reorder the terms:
8 + -5x = 5(-7 + 3x) + (-11)
8 + -5x = (-7 * 5 + 3x * 5) + (-11)
8 + -5x = (-35 + 15x) + (-11)
8 + -5x = -35 + 15x + -11

Reorder the terms:
8 + -5x = -35 + -11 + 15x

Combine like terms: -35 + -11 = -46
8 + -5x = -46 + 15x

Solving
8 + -5x = -46 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
8 + -5x + -15x = -46 + 15x + -15x

Combine like terms: -5x + -15x = -20x
8 + -20x = -46 + 15x + -15x

Combine like terms: 15x + -15x = 0
8 + -20x = -46 + 0
8 + -20x = -46

Add '-8' to each side of the equation.
8 + -8 + -20x = -46 + -8

Combine like terms: 8 + -8 = 0
0 + -20x = -46 + -8
-20x = -46 + -8

Combine like terms: -46 + -8 = -54
-20x = -54

Divide each side by '-20'.
x = 2.7

Simplifying
x = 2.7

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