Question

Solve the equation.

2x − 3 + 4x = 21

x = −12
x = −6
x = 4
x = 6

Answer 1

Hey there Payton!

I'm sure you know what to do to solve this equation.

First add your like terms

What do you get then?

Answer 2

i got -3+6x=21

Answer 3

Good good

Now take the -3 to the other side?

Do you have to add or subtract to get it over to the other side

Answer 4

add

Answer 5

Yup so add 3 on both sides and you're practically done

Answer 6

well almost done

Answer 7

4

Answer 8

That's the answer, cheers!

Answer 9

ill post my other question