asked 86.5k views
5 votes
456 2/17 x+987 3/4 y=1
233 13/22 x-94 2/3 y=4
Solve the simultaneous equation

asked
User Jerrard
by
8.0k points

1 Answer

1 vote

Final answer:

To solve the simultaneous equation, substitute the value of y from the first equation into the second equation to find the value of x.

Step-by-step explanation:

To solve the simultaneous equation, we can use the method of substitution. Let's solve for y in the first equation:

456 2/17 x + 987 3/4 y = 1233 13/22 x - 94 2/3 y

Rearrange the equation to solve for y:

987 3/4 y + 94 2/3 y = 1233 13/22 x - 456 2/17 x

Combine the y terms and the x terms:

=(987 3/4 + 94 2/3) y = (1233 13/22 - 456 2/17) x

Now, simplify and solve for y:

= (3782/4 + 572/3) y = (27186/22 - 4562/17) x

= (11391/12) y = (27186/22 - 4562/17) x

=(383/4) y = (545704/374) x

=(96/13) y = (545704/374) x

answered
User Donny Rozendal
by
7.9k points
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