20) Find the value of y in the
equation 2x + y = 7 if x = 2. *
ООО
1
О
-3
Answers
Answered by
1
Answer:
3
Step-by-step explanation:
Substitute values,
2*2 + y = 7
Multiply 2 and 2,
4 + y = 7
Subtract 4 from both sides to eliminate 4 from LHS.
y = 7 - 4 = 3
Therefore, final answer is y = 3.
Answered by
7
Answer:
Answer is 3
hope it is helpful for you
Similar questions