2 years ago

Complete the solution of the equation. find the value of y when equals -1. -2x-5y=-13

Mathematics

1 answer:

KiRa [710]2 years ago

3 0

-2x-5y=-13
when x = -1

-2x-5y=-13
-2(-1)-5y=-13
2 - 5y = -13
-5y = = -15
y = 3

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