6x+3=-(x+8)

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Solution for 6x+3=-(x+8) equation:


Simplifying
6x + 3 = -1(x + 8)

Reorder the terms:
3 + 6x = -1(x + 8)

Reorder the terms:
3 + 6x = -1(8 + x)
3 + 6x = (8 * -1 + x * -1)
3 + 6x = (-8 + -1x)

Solving
3 + 6x = -8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
3 + 6x + x = -8 + -1x + x

Combine like terms: 6x + x = 7x
3 + 7x = -8 + -1x + x

Combine like terms: -1x + x = 0
3 + 7x = -8 + 0
3 + 7x = -8

Add '-3' to each side of the equation.
3 + -3 + 7x = -8 + -3

Combine like terms: 3 + -3 = 0
0 + 7x = -8 + -3
7x = -8 + -3

Combine like terms: -8 + -3 = -11
7x = -11

Divide each side by '7'.
x = -1.571428571

Simplifying
x = -1.571428571

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