3 years ago

Solve the system of equations. – 3y +51 = 26 – 2y - 51 = -16

Mathematics

2 answers:

Natalka [10]3 years ago

6 0

Answer:

-2

Step-by-step explanation:

add both equations up

-5y = 10 ➡ y = -2

marissa [1.9K]3 years ago

5 0

Answer:

y= -2

Step-by-step explanation:

ADDING BOTH EQUATIONS

-3y + 51 =26

-<u>2y -51 = -16</u>

-5y = 10

-5y/5 = 10/5

-y =2

y = -2

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