0
Solve for x and y. ax plus by equals a-b bx-ay equals a plus b plus b?
Wiki User
∙ 11y ago
Your two equations are:
AX + BY = A - B
BX - AY = A + B + B
Because you have four variables (A, B, X, Y), you cannot solve for numerical values for X and Y. There are a total of four answers to this question, solving each equation for X and Y independently.
First equation:
X = (A - B - BY)/A
Y= (A - B - AX)/B
Second equation:
X = (A +2B +AY)/B
Y = (BX - A - 2B)/A
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
X equals ab where a equals 21 and b equals 37 what is the answer to x?
x = ab x = 21*37 x = 777
Factor X squared y plus axy plus abx plus a squared b?
x2y + axy + abx + a2b Factor by grouping. xy(x + a) + ab(x + a) (xy + ab)(x + a)
What is formula for a plus b whole square?
(A+B)2 = (A+B).(A+B) =A2+AB+BA+B2 =A2+2AB+ B2 So the Answer is A + B the whole square is equal to A square plus 2AB plus B square. Avinash.
What is the Answers for simplify monomials of ab X -b?
ab * -b = -ab^-2
What is 2 in parenthesis -4 in parenthesis 3 in parenthesis equals?
There is no operator given an in such cases it is often taken to be multiplication eg ab = a*b Thus 2*(-4)*(3) = -24
Can you solve the cryptogram AB plus BA plus B equals AAB?
A = 1, B = 9
What does a equal in ab equals c plus a?
to solve ab=c+a for a:Divide both sides by b, so:a= (c+a)/b
How do you solve a squared plus a plus ab plus b equals 0?
That factors to (a + 1)(a + b) a = -1, -b b = -a
If ab plus bc equals ac then ac equals ab plus bc?
yes because ab plus bc is ac
What does ab plus ab equals?
2ab
Two chords and are equidistant from the center of a circle AB equals 3x plus 11 and CD equals 39 - x. Solve for x?
7
Ab plus bc equals bc plus ab what property is this?
Commutativity.
A plus B equals AB?
No. A times B = AB
What property of equality is if ab plus cd equals ef plus cd then ab equals ef?
The existence of the additive inverse (of ab).
3y equals ab solve for variable y?
3y=ab. Divide by 3 to get y=ab/3
What is the property that says ab plus c equals ab plus ac?
associative property
If ac plus cb equals ab and ac equals cb then the point c is?
the midpoint of AB.
