Steps:
1. substitute y = 3 into the equation to solve for x
2. simplify both sides of the equation
3. divide 4 on both sides of the equation
4. answer as an ordered pair
Reasons:
- Substituting the value of y into the equation allows us to isolate the variable x.
- Simplifying both sides of the equation helps to make the equation easier to solve.
- Dividing by 4 on both sides of the equation helps to isolate the variable x.
- Finally, providing the answer as an ordered pair gives the solution to the system of linear equations.
Match the steps and the reasons to solce the system of linear equations algebraically.
4x - 9y = 5
y = 3
substitute y = 3 into the equation to solve for x
simplify
both sides of the equation
divide 4 on both sides of the equation
answer as an ordered pair
1 answer