(x+2)-2(2-4x)=5x+15-1

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Solution for (x+2)-2(2-4x)=5x+15-1 equation:


Simplifying
(x + 2) + -2(2 + -4x) = 5x + 15 + -1

Reorder the terms:
(2 + x) + -2(2 + -4x) = 5x + 15 + -1

Remove parenthesis around (2 + x)
2 + x + -2(2 + -4x) = 5x + 15 + -1
2 + x + (2 * -2 + -4x * -2) = 5x + 15 + -1
2 + x + (-4 + 8x) = 5x + 15 + -1

Reorder the terms:
2 + -4 + x + 8x = 5x + 15 + -1

Combine like terms: 2 + -4 = -2
-2 + x + 8x = 5x + 15 + -1

Combine like terms: x + 8x = 9x
-2 + 9x = 5x + 15 + -1

Reorder the terms:
-2 + 9x = 15 + -1 + 5x

Combine like terms: 15 + -1 = 14
-2 + 9x = 14 + 5x

Solving
-2 + 9x = 14 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-2 + 9x + -5x = 14 + 5x + -5x

Combine like terms: 9x + -5x = 4x
-2 + 4x = 14 + 5x + -5x

Combine like terms: 5x + -5x = 0
-2 + 4x = 14 + 0
-2 + 4x = 14

Add '2' to each side of the equation.
-2 + 2 + 4x = 14 + 2

Combine like terms: -2 + 2 = 0
0 + 4x = 14 + 2
4x = 14 + 2

Combine like terms: 14 + 2 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

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