Question

Find the solution of this system of equation
-2x-6y=-16
4x-6y=-58

Answer 1

there are multiple method do to find solution
elimination
graphing
matrices
substitution
which one is easy for u ??

Answer 2

elimination

Answer 3

okay so for elimination one of x or either y
same value
but opposite sign

Answer 4

so multiply first or either 2nd equation by -1 and let m know what you get

Answer 5

24y=-58
for the second 1

Answer 6

you just have to multiply everything by -1