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Popular >

4(3z-2)=9z-7

Solution

4 (3 z - 2) = 9 z - 7

Solution

z = \frac{1}{3}

+1

Decimal Notation

z = 0.33333 \dots

Solution steps

4 (3 z - 2) = 9 z - 7

Expand

4 (3 z - 2) : 12 z - 8

12 z - 8 = 9 z - 7

Move

8

to the right side

12 z = 9 z + 1

Move

9 z

to the left side

3 z = 1

Divide both sides by

3

z = \frac{1}{3}

Popular Examples

14.4 = - 2.7 y - 1.8

\frac{x}{2} - 4 = x + 5

\frac{2}{3} x = 2 π

(r+6)/3 =(r+8)/6

\frac{r + 6}{3} = \frac{r + 8}{6}

2.5 = \frac{w}{2.8}

Frequently Asked Questions (FAQ)

What is the answer to 4(3z-2)=9z-7 ?
The answer to 4(3z-2)=9z-7 is z= 1/3
Solve for z: 4(3z-2)=9z-7
The solution is z= 1/3