3x+9x+2=8+18

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Solution for 3x+9x+2=8+18 equation:


Simplifying
3x + 9x + 2 = 8 + 18

Reorder the terms:
2 + 3x + 9x = 8 + 18

Combine like terms: 3x + 9x = 12x
2 + 12x = 8 + 18

Combine like terms: 8 + 18 = 26
2 + 12x = 26

Solving
2 + 12x = 26

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 12x = 26 + -2

Combine like terms: 2 + -2 = 0
0 + 12x = 26 + -2
12x = 26 + -2

Combine like terms: 26 + -2 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

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