Question

If x=10 what is the value of y in the equation 3x+5y=60

Answer 1

The answer is 6
Explanation: because you substitute the given value of x which is 10 into x so 3(10) and multiply that which would give you 30+5x=60 after that subtract 30 from both sides to get 5x alone so 60-30=30 so now we have 5y=30 now divide5 from both sides to get y alone so 5 cancels 5 and 30 divided by 5 would give you y=6

Answer 2

Given :-

• x = 10
• 3x + 5y = 60

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To find :-

• value of y

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Solution :-

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Put value of x in the equation!

Verification:-

Put value of x and y.

LHS = RHS

HENCE VERIFIED!