Solving two linear equations with two variables
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I need help solving these simultaneous equations: solve: {2x+3y=12 {5x+2y=3
Thank you!
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Ali Al-khadher
2019-3-14
%{
ax+by=c....equ(1)
dx+ey=f....equ(2)
A=[a b;d e]
B=[c f]
sol=A/B
x=sol(1)
y=sol(2)
example
3x-9y=-42....equ(1)
2x+4y=2......equ(2)
%}
A = [3 -9;2 4]
b = [-42;2]
%Solve Ax=b as A\b
sol=A\b;
x=sol(1)
y=sol(2)
1 个评论
madhan ravi
2019-3-14
The equations doesn't correspond to the equations posted by the OP, by the way the correct solution had been answered and accepted 8 years ago.
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