Question

A system of equations is shown below:
6x = -7y + 11
5x + 2y = 13

What is the solution to this system of equations?

(-3, 1)
(-1, 3)
(1, -3)
(3, -1)

Answer 1

@jim_thompson5910

Answer 2

if you solve the 1st equation for "y", what does it give you?

Answer 3

or for "x", that'd work as well

Answer 4

-11?

Answer 5

@Luigi0210

Answer 6

@perl

Answer 7

@DanJS PLEASEEEEEE help pleaseeeeeeeee

Answer 8

6x + 7y = 11 (x 2)
5x + 2y = 13 (x -7)
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12x + 14y = 22
-35x - 14 y = -91
------------------ add them together,

Answer 9

-23x = -69

Answer 10

x=3

put that into one of the equations and get Y... done

Answer 11

Ohhhh so option A :D

Answer 12

each option is a point (x,y)
and
x=3