8x-3y=-6,
5x+6y=75
multiply the top one by 2
16x-6y=-12,
5x+6y=75
add the two together
21x=63
can you take it from here?
How do you solve by elimination this linear equation? 8x-3y=-6,
5x+6y=75
2 answers
solve the linear system using elimination 10x-9y=46