Question

SF
1. 5x2 = 5x + 6
SF
2. 2x = 6x2 - 7
S
3. 0=8-9x2 + 13x
S
4. 2x2 = 7 - 4x
5. 6x2-3x = 2x + 1
6. 3x(3 - x) = 14
7. x(2x - 7) = 4(x-3)
8. 5x2 - 8x - 5 = 15
9. 11 = 3x + x2
10.3 - 5x2 = 8-X​

Answer 1

Answer:

1.5x2=5x+6

10=5x+6

10-6=5x

4=5x

5x=4

x=5/4

Answer 2

Answer:

5×2=5x+6

10=5x+6

5x = 10 - 6

5x = 4

x = 5/4