5w+3 = 33 5w = 30 w = 6
5w + 9.9 = 4.8 + 8w5w - 5w + 9.9 - 4.8 = 4.8 - 4.8 + 8w - 5w5.1 = 3w5.1/3 = 3w/31.7 = w
6
22
L = .5W +9L + W = 60 (substitute to solve a system)W + .5W +9 = 60-9 -91.5W = 51W = 34L = .5W + 9L = .5 (34) + 9Length = 26 cm
5w - 5 = 8w - 25 -5 + 25 = 8w - 5w 20 = 3w 6 2/3 = w
5w+3 = 33 5w = 30 w = 6
5w+2 = 2w+5 5w-2w = 5-2 3w = 3 w = 1
The 'answer' is the value of 'w' that will make the statement true.You can find it like this:7 - 5w = 22Subtract 7 from each side:- 5w = 15Divide each side by -5:w = -22/5 = -4.4
1.61803.... == solve for w. thanks, sherri
If you mean sqrt (3w +13) = sqrt(5w-7) with all terms under the radical, then just square both sides. then; 3w+13 = 5w-7 ( subtract 3w from each side ) 13 = 2w-7 ( add 7 to both sides ) 20 = 2w 10 = w
5w + 9.9 = 4.8 + 8w5w - 5w + 9.9 - 4.8 = 4.8 - 4.8 + 8w - 5w5.1 = 3w5.1/3 = 3w/31.7 = w
6
5*20/10 = 100/10 = 10
22
The factors of 5w are 5 and w.
L = .5W +9L + W = 60 (substitute to solve a system)W + .5W +9 = 60-9 -91.5W = 51W = 34L = .5W + 9L = .5 (34) + 9Length = 26 cm