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3 years ago

2x-2y=22 find the value of y when x equals 2

Mathematics

2 answers:

11111nata11111 [884]3 years ago

8 0

Answer:

y = -9

Step-by-step explanation:

Step 1: Substitute x

2(2) - 2y = 22

Step 2: Isolate y

-2y = 18

Step 3: Divide by -2

y = -9

And you have your final answer!

Setler [38]3 years ago

4 0

-9
2(2)-2y=22
4-2y=22
-2y=18
y=-9

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Joe is building a post for his mailbox. To find the correct dimensions, he needs to expand this expression: (x-3) (x-9) (x-4) Se

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Answer:

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