Systems of equations and substitution

Questions (2)

Using substitution how could you get the x variables to cancel out?3x+4y=48 and 6x+2y=60 A. Multiply the bottom equation x 2 B.
1. 1 answer
2. asked by shh
3. 23 views
Suppose you are given the system of equations x = y - 4 8x + 7y = 14. a. Which variable would you replace in the substitution
1. 5 answers
2. asked anonymously
3. 25 views