Solve each equation and make sure it is in y=mx+by=mx+b format and find the solution.

Question

1. y=5x−4
2. y=-2x+3
3. y=3x+1
4. 2y=6x+2
5. y-5x=2
6. y-4x+1=0
7. y=5x

Answer 1

1. y = 5x - 4 is already in y = mx + b format. Solution is y = 5x - 4

2. y = -2x + 3 is already in y = mx + b format. Solution is y = -2x + 3

3. y = 3x + 1 is already in y = mx + b format. Solution is y = 3x + 1

4. 2y = 6x + 2
Divide by 2: y = 3x + 1
Solution is y = 3x + 1

5. y - 5x = 2
Add 5x to both sides: y = 5x + 2
Solution is y = 5x + 2

6. y - 4x + 1 = 0
Add 4x to both sides: y = 4x - 1
Solution is y = 4x - 1

7. y = 5x is already in y = mx + b format. Solution is y = 5x