-4x-2(8x+1)=2(10x+7)

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Solution for -4x-2(8x+1)=2(10x+7) equation:


Simplifying
-4x + -2(8x + 1) = 2(10x + 7)

Reorder the terms:
-4x + -2(1 + 8x) = 2(10x + 7)
-4x + (1 * -2 + 8x * -2) = 2(10x + 7)
-4x + (-2 + -16x) = 2(10x + 7)

Reorder the terms:
-2 + -4x + -16x = 2(10x + 7)

Combine like terms: -4x + -16x = -20x
-2 + -20x = 2(10x + 7)

Reorder the terms:
-2 + -20x = 2(7 + 10x)
-2 + -20x = (7 * 2 + 10x * 2)
-2 + -20x = (14 + 20x)

Solving
-2 + -20x = 14 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-2 + -20x + -20x = 14 + 20x + -20x

Combine like terms: -20x + -20x = -40x
-2 + -40x = 14 + 20x + -20x

Combine like terms: 20x + -20x = 0
-2 + -40x = 14 + 0
-2 + -40x = 14

Add '2' to each side of the equation.
-2 + 2 + -40x = 14 + 2

Combine like terms: -2 + 2 = 0
0 + -40x = 14 + 2
-40x = 14 + 2

Combine like terms: 14 + 2 = 16
-40x = 16

Divide each side by '-40'.
x = -0.4

Simplifying
x = -0.4

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