Solve and show work please.
2006-12-21 05:53:05 · 5 answers · asked by Anitec 2 in Science & Mathematics ➔ Mathematics
10.81 = 1.96354 + .8039x
First: subtract 1.96354 from both sides (opposite side means opposite sign):
10.81 - 1.96354 = 1.96354 - 1.96534 + .8039x
8.84646 = .8039x
Second: solve for "x" by keeping it on one side > divide both sides by .8039:
8.84646/.8039 = .8039x/.8039
11.00442841 = x
Third: it would be best to round off: x = 11
2006-12-21 06:00:30 · answer #1 · answered by ♪♥Annie♥♪ 6 · 3⤊ 0⤋
10.81 minus the 1.96254 you moved over to the left side leaves you with 8.84646 divided by the .8039 of the far right term leaves you with 8.04256 as x.
2006-12-21 14:42:06 · answer #2 · answered by FixitGuy_54 1 · 2⤊ 0⤋
first you minus the 1.96354 each side to eliminate the 1.96354, so the left side of the = sign will have 8.84646. the equation now is 8.84646 = .8039x. Then you divide .8039 each side to solve for x and the answer should be x=11.004428. This equation is very basic algebra, the main point here is to solve for x.
2006-12-21 14:00:55 · answer #3 · answered by CXfan 4 · 4⤊ 0⤋
x = (10.81 - 1.96354)/.8039 = 11.
2006-12-21 13:56:40 · answer #4 · answered by sahsjing 7 · 4⤊ 0⤋
.8039x+1.96354=10.81
Subtract 1.96354 from both sides:
.8039x=8.84646
Divide .8039 from both sides:
x=11.0044
2006-12-21 14:00:51 · answer #5 · answered by Anonymous · 3⤊ 0⤋