Question

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3y+ 2 = 17 despejar y

4a + 5 = 2a + 2 despejar a

Answer 1

3y+2=17

3y=17-2

3y=15

y=15/3

y=5

4a+5=2a+2

4a-2a=2-5

2a=-3

a=-3/2