Question

1.x²-(x-1)²=2
2. (x-4)(2x+3)=2x²
3. x/2+1=x/3+5
linear equations plz hlp me​

Answer 1

Step-by-step explanation:

1.x²-(x-1)²=2

x²-(x²-2x+1)=2

x²-x²+2x-1=2

2x=2+1

2x=3

x=3/2

2.(x-4)(2x+3)=2x²

2x²+3x-8-12=2x²

3x-20=0

3x=20

x=20/3

3.x/2+1=x/3+5

x/2-x/3=5-1

(3x-2x)/6=4

x=24