Question

Hey all, could any assist me in finding the unknowns for these quadratic equations? please✨​

Answer 1

See below

Explanation:

`4-3a=5-2a\\ 4=5+a\\ -1=a`

`2(x+4)=3(5-2x)\\ 2x+8=15-6x\\ 8x+8=15\\ 8x=7\\ x=(7)/(8)`

`0=3(x-2)-8\\ 8=3(x-2)\\ 8=3x-6\\ 14=3x\\ (14)/(3)=x`

`4=-3p-5\\ 9=-3p\\ -3=p`

`y-(2y)/(5)=3\\ 5y-2y=15\\ 3y=15\\ y=5`

`(3x-2)/(4)=7\\ 3x-2=28\\ 3x=30\\ x=10`

`x(6x-7)=0\\ x=0,x=(7)/(6)`

Can't do last one as variables are different