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4y²=49 solve the equation​
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4 votes
4y²=49 solve the equation​

User UseSticks
by
4.9k points

2 Answers

3 votes

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact form:


y = (7)/(2) , -(7)/(2)

Decimal form:


y = 3.5,-3.5

Mixed number form:


y = 3(1)/(2) , -3(1)/(2)

User Henry Tao
by
5.5k points
6 votes

Answer:

y =
(7)/(2) & y= -
(7)/(2)

Explanation:

User DonSaada
by
5.0k points
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