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Q 1/1
Score 0
Solve the system of equations below using substitution. Write your answer as (x,y) using parenthesis, a comma and no spaces. -2x + 5y = -15 and 4x - y = -15
30
(-5,-5)
1 question
Q.
Solve the system of equations below using substitution. Write your answer as (x,y) using parenthesis, a comma and no spaces. -2x + 5y = -15 and 4x - y = -15
