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Popular >

3(x-1)=12x

Solution

3 (x - 1) = 12 x

Solution

x = - \frac{1}{3}

+1

Decimal Notation

x = - 0.33333 \dots

Solution steps

3 (x - 1) = 12 x

Expand

3 (x - 1) : 3 x - 3

3 x - 3 = 12 x

Move

3

to the right side

3 x = 12 x + 3

Move

12 x

to the left side

- 9 x = 3

Divide both sides by

- 9

x = - \frac{1}{3}

Popular Examples

9 p + 20 = - 7

\frac{1}{2} x + 4 = 16

solvefor y,12x-5y=y+72 solve for

y, 12 x - 5 y = y + 72

4 x = 84

4 x = 17

Frequently Asked Questions (FAQ)

What is the answer to 3(x-1)=12x ?
The answer to 3(x-1)=12x is x=-1/3
Solve for x: 3(x-1)=12x
The solution is x=-1/3