3 years ago

3x − 6y = –6 x = 2 solve using substitution.

1 answer:

3 0

Answer:

y=2

Step-by-step explanation:

First, you substitute x with 2.

3(2)-6y=(-6)

Then, you multiply:

6-6y=(-6)

Next, you subtract 6 from -6. So, the first 6 gets crossed out because of inverse of operation.

-6y=-12

Finally, you divide -6 to both sides of the equation to get y=2

You might be interested in

Sergio039 [100]

Step one: divide both sides by -2.3 to get X by itself: X=-.2. :)

7 0

3 years ago

IRISSAK [1]

Answer:

Step-by-step explanation:

I think you meant to put 5/12 ad 9/16 but in any case, even if it were 51/2 and 91/6 or anything else, the answer would be no

6 0

3 years ago

AfilCa [17]

Answer:

2*2=4

Step-by-step explanation:

6 0

3 years ago

spin [16.1K]

Employer's Total FICA Tax = $3,300 * (0.062 + 0.0145) = $252.45

7 0

3 years ago

Aleonysh [2.5K]

4x+10y=-13...you have to add the variables that are the same and then subtract the 13 from 0

7 0

3 years ago