In algebra, the h stands for an unknown number.
a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, and z can all stand for an unknown number.
For example: f-1=2
f is unknown and can be solved for.
However here is another example: f-1=x+2
In this case, f and x do NOT equal the same thing.
Algebra: 600-h=200. What is h?
H. Inassaridze has written: 'Non-Abelian homological algebra and its applications' -- subject(s): Algebra, Homological, Homological Algebra, Non-Abelian groups
H. G. Flegg has written: 'Boolean algebra and its applications, including Boolean matrix algebra'
12h-17-h+16-2h =12h-3h-17+16 =9h-1,if you mean the value of h,then h =1/9
Igual>>> ALGEBRA
In Algebra, "is" means Equal (=).
"And" in algebra usually means addition.
Tor H. Gulliksen has written: 'On the length of faithful modules over Artinian local rings' -- subject(s): Modules (Algebra), Rings (Algebra) 'A theory of length for Noetherian modules' -- subject(s): Modules (Algebra), Rings (Algebra)
J H. Grace has written: 'The algebra of invariants'
H. E. Slaught has written: 'The cross-ratio group of 120 quadratic Cremona transformations of the plane' -- subject(s): Quadratic Transformations 'The new algebra' -- subject(s): Algebra 'Complete algebra' -- subject(s): Accessible book, Algebra 'Intermediate algebra' -- subject(s): Accessible book, Algebra 'High school algebra' -- subject(s): Algebra 'Elementary algebra' -- subject(s): Accessible book, Algebra 'Plane and solid geometry' -- subject(s): Accessible book, Geometry
R. H. Rand has written: 'Computer algebra in applied mathematics' -- subject(s): Algebra, Data processing, MACSYMA, MACSYMA system
It usually refers to an introductory algebra class.