Problem 44775. Solve The Equation

Created by amirhosein alimohammadi
Appears in Cody Problems in Japanese

Difficulty:Rate

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The coefficients of a system of equations are given in two vectors, x1 and x2. Write a function to solve the equation and return the answers for x and y. For example:

 x1 = [2 2 6];
 x2 = [1 -1 0];

 2x + 2y = 6
 x - y = 0

 x = 1.5
 y = 1.5

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Last Solution submitted on Dec 25, 2024

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3 Comments

William on 5 Nov 2018

There seem to be some problems. First, in the statement of the problem, I think the correct solution is z=3, not z=4. Second, in the test problems, the function solution() is called with an argument of x. It needs to be solution(x1,x2).

William on 5 Nov 2018

... also, in test #3, the solution is compared to y_correct rather than z_correct.

goc3 on 5 Nov 2018

The problem description and test suite have been cleaned up.

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Problem 44775. Solve The Equation

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Last 200 Solutions

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Problem 44775. Solve The Equation

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Last 200 Solutions

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Problem Recent Solvers42

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More from this Author1

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