3-7=8+6(x+2)

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Solution for 3-7=8+6(x+2) equation:


Simplifying
3 + -7 = 8 + 6(x + 2)

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

Reorder the terms:
-4 = 8 + 6(2 + x)
-4 = 8 + (2 * 6 + x * 6)
-4 = 8 + (12 + 6x)

Combine like terms: 8 + 12 = 20
-4 = 20 + 6x

Solving
-4 = 20 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-4 + -6x = 20 + 6x + -6x

Combine like terms: 6x + -6x = 0
-4 + -6x = 20 + 0
-4 + -6x = 20

Add '4' to each side of the equation.
-4 + 4 + -6x = 20 + 4

Combine like terms: -4 + 4 = 0
0 + -6x = 20 + 4
-6x = 20 + 4

Combine like terms: 20 + 4 = 24
-6x = 24

Divide each side by '-6'.
x = -4

Simplifying
x = -4

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