Find the value of x when y = 3, (y + 5) + 3y = x.
2 answers:
Answer:
x=17
Step-by-step explanation:
This question is just like substitution,that is a number will be given to substitute a letter...
Ok let's start with the question
(y+5)+3y=x
And we are to determine the value of x when y is 3...
That means we will replace any where we see y with 3
(3+5)+3(3)=x
8+9=x
x=17
Therefore when y is 3,x is 17
Our final answer is 17
Answer:
x = 17
Step-by-step explanation:
Given
(y + 5) + 3y = x ← substitute y = 3
(3 + 5) + 3(3) = x, that is
8 + 9 = x, thus
x = 17
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Step-by-step explanation:
Answer:
looks like 9.5, but kinda hard to tell
The answer is =, because in addition, it doesn't matter what order you add things in, it comes out the same.
