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
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.