X=4 because you combine 2+4 and subtract -6 then divide
I think its either A or C. Leaning more to A. Do you think you could explain the question just a bit more?
You would have to Multiply 50 by 2 and then Multiply the answer to 300.
a = 3, b = 4, and c = 2
a + b = c
3 + 4 = 2
3a + 4b = 2c
<u> -4 -4
</u> <u>3a</u> = <u>-6c
</u> 3 3
a = -2
3a + 4b = 2c
<u>-3 -3
</u> <u>4b</u> = <u>-1c</u>
4 4
<h2>
a = 2c/3 - 4b/3</h2>
