By elimination: x = 3 and y = 0
(2,-2)
Yes and it works out that x = 3 and y = 4
y=16 x= -4
No. Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
By elimination: x = 3 and y = 0
(2,-2)
Yes and it works out that x = 3 and y = 4
y=16 x= -4
The elimination method only works with simultaneous equations, hence another equation is needed here for it to be solvable.
No. Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
16
The answer is that it cannot be done. To solve a set of equations in k variables (in this case, 2) you need at least two independent equations.
The given expression can't be solved as equations because there are no equality signs.
Solve using the quadratic formula
How do you solve 4y plus x equals 8
a=5: c=4