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kap26 [50]
3 years ago
6

2x - 3y = 16 5x - 3y = 13 Solve the system of equations. A) (-1, -6) B) (-6, -1) C) (1, - 14 3 ) D) (5, -2)

Mathematics
2 answers:
vodka [1.7K]3 years ago
6 0

Answer:

(-1, -6)

Step-by-step explanation:

2x-3y=16

2x-16=3y

13=5x-(2x-16)

13=5x-2x+16

-3=3x

-1=x

3y=2x-16

3y=-2-16

3y=-18

y=-6

Tresset [83]3 years ago
5 0

Answer:

A (-1,-6)

Step-by-step explanation:

A system of equations is a set of two or more equations which intersect at a point (x,y). This is the solution. Any system can be solved using graphing, elimination or substitution. To solve this system of equations, use elimination. Line up each variable and subtract the like terms.

2x - 3y = 16

5x - 3y = 13

---------------------

-3x      = 3

x = -1

Substitute x = -1

2(-1) - 3y = 16

-2 - 3y = 16

-3y = 18

y = -6

Read more on Brainly.com - brainly.com/question/12469098#readmore

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