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Popular >

3(x-4)=12x

Solution

3 (x - 4) = 12 x

Solution

x = - \frac{4}{3}

+1

Decimal Notation

x = - 1.33333 \dots

Solution steps

3 (x - 4) = 12 x

Expand

3 (x - 4) : 3 x - 12

3 x - 12 = 12 x

Move

12

to the right side

3 x = 12 x + 12

Move

12 x

to the left side

- 9 x = 12

Divide both sides by

- 9

x = - \frac{4}{3}

Popular Examples

solvefor x,3x+2y=-9 solve for

x, 3 x + 2 y = - 9

solvefor x,3x+2y=20 solve for

x, 3 x + 2 y = 20

solvefor x,6y-3x=30 solve for

x, 6 y - 3 x = 30

0.15 \cdot x = 2.5

4(0.2x-1.2)=-0.5x+3.4

4 (0.2 x - 1.2) = - 0.5 x + 3.4

Frequently Asked Questions (FAQ)

What is the answer to 3(x-4)=12x ?
The answer to 3(x-4)=12x is x=-4/3
Solve for x: 3(x-4)=12x
The solution is x=-4/3