Respuesta :

Answer:

x = 28

y = 32

Step-by-step explanation:

3

4

(x−12)=12

(

3

4

)(x)+(

3

4

)(−12)=12(Distribute)

3

4

x+−9=12

3

4

x−9=12

Step 2: Add 9 to both sides.

3

4

x−9+9=12+9

3

4

x=21

Step 3: Multiply both sides by 4/3.

(

4

3

)*(

3

4

x)=(

4

3

)*(21)

x=28

Answer:

x=28

3

4

y−12+12=12+12

3

4

y=24

Step 2: Multiply both sides by 4/3.

(

4

3

)*(

3

4

y)=(

4

3

)*(24)

y=32

kkfoug

Answer:

x = 28

y = 32

Step-by-step explanation:

Equation 1:

First, we will distribute the 3/4 to everything in the parentheses like this:

[tex]\frac{3x}{4} - \frac{36}{4} = 12[/tex]

We can simplify the 36/4 down like this:

[tex]\frac{3x}{4} - 9 = 12[/tex]

We can add the 9 to the other side:

[tex]\frac{3x}{4} = 21[/tex]

Then multiply the 4 to the other side

[tex]3x = 84[/tex]

Finally, we can divide by 3

[tex]x = 28[/tex]

Equation 2:

We can add 12 to the other side:

[tex]\frac{3y}{4} = 24[/tex]

Then multiply 24 by the 4

[tex]3y = 96[/tex]

Then divide by 3

[tex]y = 32[/tex]

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