complement of c
C minus B equals AB
x = b/(a + c)
If a equals 3 and b equals minus 5 then a minus b equals what
When b is zero.
B squared equals c squared minus a squared then to find B take the square root of you answer for b squared
ax - b = cAdd 'b' to each side:ax = b + cDivide each side by 'a':x = (b + c) / a
a= (+a) or a= (-) b= 2a b= 2a c= (-a) c= (+a)
A - B = 11A = 11 + whatever ' B ' is.
2a. (a, b and c are all equal.)
(a + b)/(a - b) = (c + d)/(c - d) cross multiply(a + b)(c - d) = (a - b)(c + d)ac - ad + bc - bd = ac + ad - bc - bd-ad + bc = -bc + ad-ad - ad = - bc - bc-2ad = -2bcad = bc that is the product of the means equals the product of the extremesa/b = b/c
A=8 B=4 C=14 Yes, I know I'm a genius. Mak - the all knowing one. MWAHAHAH!
well if the coefficient of a times the negative reciprical of b equals 4.33 then if you add all of them they should be able to fit in as themselves int the equation: x=-b(plus or minus) (the sqare root of:(b)(b)+-4ac) all divided by 2a, the basic quadratic equation its elementery me dear lad
by transitive property
52500-a = b
A=B , A-B=B-B , A-B =0 B=C , B-B=C-B, 0=C-B So A-B=0 but also C-B=0 A-B=C-B ...add +b ...A-B+B=C-B+B , A=C
All the time
7C MINUS bracket open c plus 2 bracket close equals 7c minus c minus 2 equals 6c minus 2
a = 20 b = 60 c = 100