3(4x+3)=3(2x+1)

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Solution for 3(4x+3)=3(2x+1) equation:


Simplifying
3(4x + 3) = 3(2x + 1)

Reorder the terms:
3(3 + 4x) = 3(2x + 1)
(3 * 3 + 4x * 3) = 3(2x + 1)
(9 + 12x) = 3(2x + 1)

Reorder the terms:
9 + 12x = 3(1 + 2x)
9 + 12x = (1 * 3 + 2x * 3)
9 + 12x = (3 + 6x)

Solving
9 + 12x = 3 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
9 + 12x + -6x = 3 + 6x + -6x

Combine like terms: 12x + -6x = 6x
9 + 6x = 3 + 6x + -6x

Combine like terms: 6x + -6x = 0
9 + 6x = 3 + 0
9 + 6x = 3

Add '-9' to each side of the equation.
9 + -9 + 6x = 3 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = 3 + -9
6x = 3 + -9

Combine like terms: 3 + -9 = -6
6x = -6

Divide each side by '6'.
x = -1

Simplifying
x = -1

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