levip4560 levip4560
  • 25-05-2021
  • Mathematics
contestada

4=z/3
solve for z
z=8
z=12
z=2
z=7​

Respuesta :

kitchenmichelle664
kitchenmichelle664 kitchenmichelle664
  • 25-05-2021

Answer:

z=12

Step-by-step explanation:

eliminate fraction denominators

4=3

4=\frac{z}{3}4=3z

3⋅4=3⋅3

3 \cdot 4=3 \cdot \frac{z}{3}3⋅4=3⋅3z

2

Cancel multiplied terms that are in the denominator

3⋅4=3⋅3

3 \cdot 4=3 \cdot \frac{z}{3}3⋅4=3⋅3z

3⋅4=

3 \cdot 4=z3⋅4=z

3

Multiply the numbers

3⋅4=

12=

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