Math, asked by riyarawatme2, 2 days ago

solve the following equations by trial and error method
y + 7 = 10

Answers

Answered by forbrainly164

4

Answer:

y =3

Step-by-step explanation:

because 10-3=7 so, 3+7 =10 =. y=3

Answered by joysonu6810

3

Answer:

y=3

Step-by-step explanation:

y+7=10

y=10-7

y=3

this is the answer

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