Answer:
1. n = 2
2. y = 22/5
3. x = 30
4. y = 9
5.n = 3
Step-by-step explanation:
1. Isolate the variable by dividing each side by factors that don't contain the variable.
n = 2
2. Move all terms that don't contain y to the right side and solve' which is
y = 22/5
3. Solve for x by simplifying both sides of the equation, then isolating the variable.
x = 30
4. Solve for y by simplifying both sides of the equation, then isolating the variable.
y = 9
5. Isolate the variable by dividing each side by factors that don't contain the variable.
n = 3
