what is the equation?
968872
Let the shorter leg be 'x'\nLonger leg = 'x + 1'\nHypotenuse = 'x + 2'\nx^2 + (x + 1)^2 = (x + 2)^2\nx^2 + x^2 + 2x + 1 = x^2 + 4x + 4\n2x^2 + 2x + 1 = x^2 + 4x + 4\nx^2 + 2x + 1 = 4x + 4\nx^2 -2x - 3 = 0\nx^2 + x - 3x - 3 = 0\nx(x + 1) -3(x + 1) = 0\n(x - 3)(x + 1) = 0\nEither x - 3 or x + 1 = 0\nIf x + 1 = 0, x = -1 which cannot be true for the triangle\nIf x - 3 = 0, x = 3\nTherefore, the sides are:\nShorter leg = 3cm\nLonger leg = 3 + 1 = 4cm\nHypotenuse = 3 + 2 = 5cm
839973
What you have given us is an expression, not an equation.  An equation could be solved for H, however an expression can not.
636774
What is the question??
567215
Don't understand what the question is?
1165063
And what is the question?
576570
algebra...usually (well i do) set up a equation for everything, and solve for the variable. If u need help u can always get help in www.algebra.com .....
798357
Formula for what?\nIn other words what is the subject or what is the problem?\nbelow are a few possibilities.
302358
What about it?  What is the question?
166570
What is this question?
1017464
It is the equation for cubic equations : \n\n             \nx=cube root[(-q/2)+sqrt((q/2)^2+\n(p/3)^3)]+\ncube root[(-q/2)-sqrt((q/2)^2+\n(p/3)^3)]\n\nIt's definetly the most beautiful, if not the most complex.
1168577
And your question is what?
974911
To answer this I must first explain what an equation is:\nAn equation is where 2 sides are equal to one another.  Ex. 4x + 13 = -91\n\nAn expression does not have the = sign.  Example: 4x + 13
1114300
What is the question exactly?
133024
y = 0.\n\nETA: That's if we're to assume that the value of x is constant between the equations.
752414
An expression is a combination of numbers, operators, grouping symbols (such as brackets and parentheses) and/or free variables and bound variables arranged in a meaningful way which can be evaluated. 5+4 and 1/x+3 are both expressions.\nWhereas an equation is a mathematical statement that sets two expressions equal to each other; 2x-9=3x+17 is an example of an equation.
854520
I assume they are looking for an equation?\n\ny = x\n\nwhere y is the row and x is the number of boxes...
1084156
The answer to that is a line.  If you want a unique solution to a two-variable problem, you need two equations.