Answer:
I usually think about the dividend and divisor
Step-by-step explanation:
and what are the possible numbers to divide it easily
hope it helps
Answer:
put the 4x on the top and the negative 3 on the left not the bottom
Answer: A, C, and E! I just took this on Khan Academy! Please mark me brainliest because it it correct!
and 
use the second expression to calculate the left-hand side of the first equation:

Add 10 to both sides if this equation to get

and divide both sides by 2

this proves that x = 17, give the two initial equations