6x+18=3+8x-5

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Solution for 6x+18=3+8x-5 equation:


Simplifying
6x + 18 = 3 + 8x + -5

Reorder the terms:
18 + 6x = 3 + 8x + -5

Reorder the terms:
18 + 6x = 3 + -5 + 8x

Combine like terms: 3 + -5 = -2
18 + 6x = -2 + 8x

Solving
18 + 6x = -2 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
18 + 6x + -8x = -2 + 8x + -8x

Combine like terms: 6x + -8x = -2x
18 + -2x = -2 + 8x + -8x

Combine like terms: 8x + -8x = 0
18 + -2x = -2 + 0
18 + -2x = -2

Add '-18' to each side of the equation.
18 + -18 + -2x = -2 + -18

Combine like terms: 18 + -18 = 0
0 + -2x = -2 + -18
-2x = -2 + -18

Combine like terms: -2 + -18 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10

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