6x+3+9x=3(x+2)

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Solution for 6x+3+9x=3(x+2) equation:


Simplifying
6x + 3 + 9x = 3(x + 2)

Reorder the terms:
3 + 6x + 9x = 3(x + 2)

Combine like terms: 6x + 9x = 15x
3 + 15x = 3(x + 2)

Reorder the terms:
3 + 15x = 3(2 + x)
3 + 15x = (2 * 3 + x * 3)
3 + 15x = (6 + 3x)

Solving
3 + 15x = 6 + 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.
3 + 15x + -3x = 6 + 3x + -3x

Combine like terms: 15x + -3x = 12x
3 + 12x = 6 + 3x + -3x

Combine like terms: 3x + -3x = 0
3 + 12x = 6 + 0
3 + 12x = 6

Add '-3' to each side of the equation.
3 + -3 + 12x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 12x = 6 + -3
12x = 6 + -3

Combine like terms: 6 + -3 = 3
12x = 3

Divide each side by '12'.
x = 0.25

Simplifying
x = 0.25

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