-[2x+(6x+3)]=2-(4x+7)

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Solution for -[2x+(6x+3)]=2-(4x+7) equation:


Simplifying
-1[2x + (6x + 3)] = 2 + -1(4x + 7)

Reorder the terms:
-1[2x + (3 + 6x)] = 2 + -1(4x + 7)

Remove parenthesis around (3 + 6x)
-1[2x + 3 + 6x] = 2 + -1(4x + 7)

Reorder the terms:
-1[3 + 2x + 6x] = 2 + -1(4x + 7)

Combine like terms: 2x + 6x = 8x
-1[3 + 8x] = 2 + -1(4x + 7)
[3 * -1 + 8x * -1] = 2 + -1(4x + 7)
[-3 + -8x] = 2 + -1(4x + 7)

Reorder the terms:
-3 + -8x = 2 + -1(7 + 4x)
-3 + -8x = 2 + (7 * -1 + 4x * -1)
-3 + -8x = 2 + (-7 + -4x)

Combine like terms: 2 + -7 = -5
-3 + -8x = -5 + -4x

Solving
-3 + -8x = -5 + -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.
-3 + -8x + 4x = -5 + -4x + 4x

Combine like terms: -8x + 4x = -4x
-3 + -4x = -5 + -4x + 4x

Combine like terms: -4x + 4x = 0
-3 + -4x = -5 + 0
-3 + -4x = -5

Add '3' to each side of the equation.
-3 + 3 + -4x = -5 + 3

Combine like terms: -3 + 3 = 0
0 + -4x = -5 + 3
-4x = -5 + 3

Combine like terms: -5 + 3 = -2
-4x = -2

Divide each side by '-4'.
x = 0.5

Simplifying
x = 0.5

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