2 years ago

5x + 5y = -5 when y = 1 solve for x in 10 points .

Mathematics

1 answer:

san4es73 [151]2 years ago

4 0

Step-by-step explanation:

5x + 5y = -5 , when y = 1

5x + 5.1 = -5

5x + 5 = -5

5x = -5 - 5

5x = -10

x = -10/5

x = -2

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