Assuming there is a y missing in the first equation,
(A): 0.05x + 0.25y = 44
(B): 0.15x + 0.05y = 48
(C) = 3*(A): 0.15x + 0.75y = 132
Then (C)-(B): 0x + 0.70y = 84 so y = 120
Substituting this value of y in (A) gives 0.05x + 30 = 44 or 0.05x = 14 or x = 280
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An algorithm is a systematic method used to solve some problem.An algorithm is a systematic method used to solve some problem.An algorithm is a systematic method used to solve some problem.An algorithm is a systematic method used to solve some problem.
8840-026
Solve this problem -x squared -40x- 80 =0
138 x 00001 = 138 x 1 = 138.
The elimination method only works with simultaneous equations, hence another equation is needed here for it to be solvable.
(2,-2)
By elimination: x = 3 and y = 0
y=16 x= -4
16
Yes and it works out that x = 3 and y = 4
4
Solve the system by the elimination method 5x 5y-13 7x-3y17what is the solution to the system?
by elimination,substitution or through the matrix method.
You can solve lineaar quadratic systems by either the elimination or the substitution methods. You can also solve them using the comparison method. Which method works best depends on which method the person solving them is comfortable with.
scientific method can be adopted to solve complex problem
There are four steps in an algebraic elimination problem. These steps are: to find a variable with equal or opposite coefficients, if equal then subtract the equations but if opposite then add, solve one variable equation left, and then substitute known variable into other equation and solve. hi