9x+6+3x=40+2

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Solution for 9x+6+3x=40+2 equation:


Simplifying
9x + 6 + 3x = 40 + 2

Reorder the terms:
6 + 9x + 3x = 40 + 2

Combine like terms: 9x + 3x = 12x
6 + 12x = 40 + 2

Combine like terms: 40 + 2 = 42
6 + 12x = 42

Solving
6 + 12x = 42

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 12x = 42 + -6

Combine like terms: 6 + -6 = 0
0 + 12x = 42 + -6
12x = 42 + -6

Combine like terms: 42 + -6 = 36
12x = 36

Divide each side by '12'.
x = 3

Simplifying
x = 3

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