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Popular >

12x-4=3x

Solution

12 x - 4 = 3 x

Solution

x = \frac{4}{9}

+1

Decimal Notation

x = 0.44444 \dots

Solution steps

12 x - 4 = 3 x

Move

4

to the right side

12 x = 3 x + 4

Move

3 x

to the left side

9 x = 4

Divide both sides by

9

x = \frac{4}{9}

Popular Examples

5 x + 2 = 3 x + 7

solvefor x,20y-4x=-160 solve for

x, 20 y - 4 x = - 160

solvefor x,x+2y=14 solve for

x, x + 2 y = 14

- 7 - 7 r = - 10 r + 8

\frac{k}{- 3} = 9

Frequently Asked Questions (FAQ)

What is the answer to 12x-4=3x ?
The answer to 12x-4=3x is x= 4/9
Solve for x: 12x-4=3x
The solution is x= 4/9