(x+8)=(3x)

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


Simplifying
(x + 8) = (3x)

Reorder the terms:
(8 + x) = (3x)

Remove parenthesis around (8 + x)
8 + x = (3x)

Solving
8 + x = (3x)

Solving for variable 'x'.

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

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

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

Combine like terms: (3x) + (-3x) = 0
8 + -2x = 0

Add '-8' to each side of the equation.
8 + -8 + -2x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = 0 + -8
-2x = 0 + -8

Combine like terms: 0 + -8 = -8
-2x = -8

Divide each side by '-2'.
x = 4

Simplifying
x = 4

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