The answer to your question is number 1
Here’s da answer your welcome
3x-52=2x+2 (v.o.a)
3x-2x=2+52
x=54
The formula is a^2-b^2=(a-b)(a+b)
So answer is (5x-3)(5x+3)
For a system of two variables and two equations, each equation will be a linear graph, and where the lines intersect is the solution as an ordered pair (x,y). If the lines don’t intersect (they’re parallel) so there is no unique solution.
