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

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


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

Reorder the terms:
-3(4 + 2x) = 3(x + 1)
(4 * -3 + 2x * -3) = 3(x + 1)
(-12 + -6x) = 3(x + 1)

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

Solving
-12 + -6x = 3 + 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.
-12 + -6x + -3x = 3 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
-12 + -9x = 3 + 0
-12 + -9x = 3

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

Combine like terms: -12 + 12 = 0
0 + -9x = 3 + 12
-9x = 3 + 12

Combine like terms: 3 + 12 = 15
-9x = 15

Divide each side by '-9'.
x = -1.666666667

Simplifying
x = -1.666666667

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