Solve and check the linear equation. 3^2 - 2(5 - 2)^2 = 81x
Question
Updated 6/20/2014 6:29:12 AM
Flagged by yeswey [6/20/2014 6:29:02 AM]
Original conversation
User: Solve and check the linear equation. 3^2 - 2(5 - 2)^2 = 81x

Question
Updated 6/20/2014 6:29:12 AM
Flagged by yeswey [6/20/2014 6:29:02 AM]
Rating
3
3^2 - 2(5 - 2)^2 = 81x
9 – 2(3^2) = 81x
9 – 2(9) = 81x
9 – 18 = 81x
81x = -9
x = -9/81 = -1/9
Confirmed by yumdrea [6/20/2014 10:47:50 AM]

Questions asked by the same visitor
Solve the linear equation. 10x - 5 = 95
Question
Updated 11/11/2015 7:12:24 AM
10x - 5 = 95
10x = 95 + 5
10x = 100
x = 100/10
x = 10
27,102,127
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