Solve the system using substitution
System of equations
Blank 1) What variable in the bottom equation will you use to substitute into the top equation (X or Y)? ______
Blank 2) What does the top equation look like after you substitute from the bottom equation into the top equation?
(This is before you simplify it.) ____________
Blank 3) What does the equation from Answer 2 look like once it is simplified using the distributive property and adding like terms? ______________
Blank 4) What is the solution? x = _______
Blank 5) What is the solution? y = _______
Question options:
