2x + 5y = -9
3x - 4y = -2

Question

2x + 5y = -9
3x - 4y = -2

pooja195 · Answer

question ?

thesmartone · Answer

Noted.

anonymous · Answer

Type the ordered pair that is the solution to these equations.

pooja195 · Answer

-3(2x + 5y = -9)
2(3x - 4y = -2) 
opposites cancel therefore if we multiply by -3 and 2 we will get opposite numbers a - and a  +

pooja195 · Answer

-3(2x + 5y = -9)
2(3x - 4y = -2) 
distribute

anonymous · Answer

what is the answer

pooja195 · Answer

im not giving you the answer. Do the work.

thesmartone · Answer

Welcome to OpenStudy! @haley.phillips 

We guide you to the answer; We do not give you the answer.

So do what Pooja told you to do, and you'll be moving closer to your answer. And you'll understand how to do such questions :)

anonymous · Answer

x+4y=-30 2x-5y=72 --- put the system of linear equations into standard form --- 3x+4y=-30 2x-5y=72 --- copy and paste the above standard form linear equations in to this solver: https://sooeet.com/math/system-of-linear-equations-solver.php --- solution: 3x = 6