3 years ago

Solve the system by substitution. y = -7x. y = -5x + 10

Mathematics

1 answer:

ohaa [14]3 years ago

5 0

Answer: (-5,35)

Step-by-step explanation:

-7x=-5x+10

Get x on one side by adding 5x

-2x=10

Simplify by dividing by -2

X=-5

Substitute into y=-7x

Y=-7(-5)

Simplify

Y=35

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Solve the system by substitution. y = -7x. y = -5x + 10​

Solve the system by substitution. y = -7x. y = -5x + 10