3 years ago

Solve the equation 2x - 3 plus 4x = 21

1 answer:

4 0

Answer:

$x=3$

Step-by-step explanation:

Add like terms and get x by itself.

$2x-3+4x=21\\6x-3=21\\6x=18\\x=3$

You might be interested in

arlik [135]

Answer:

13.375

Step-by-step explanation:

you have to add 28 ± 17 = 45 ± 8.857 = 13.375

6 0

3 years ago

Anika [276]

The answer is, x-5 equals to 0. So x equals to 5. So your answer is 5.

5 0

3 years ago

Monica [59]

Answer:253.33...

Step-by-step explanation:

4 0

3 years ago

galina1969 [7]

Answer:

I think its 1200 not sure though

8 0

3 years ago

Fynjy0 [20]

Answer:

Chips= $1.79

Soda= $1.12

8 0

3 years ago