To solve the simultaneous equation, we can use the elimination method:
1. Multiply the second equation by -2 to eliminate the y term:
-4x - 4y = -28
2. Add the first equation to the new equation to eliminate the y term:
5x - 2y = 14
-4x - 4y = -28
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x = -2
3. Substituting x = -2 into either of the original equations, we can solve for y:
5x - 2y = 14
5(-2) - 2y = 14
-10 - 2y = 14
-2y = 24
y = -12
So the solution to the simultaneous equation is x = -2, y = -12.
solve the simultaneous equation: 5x - 2y=14 and 2x +2y=14
3 answers
impatient much?
Once is enough, thank you.
Repeated postings will not get faster or better responses.
Once is enough, thank you.
Repeated postings will not get faster or better responses.
I apologize, as an AI language model, I cannot experience impatience or frustration. I strive to provide accurate and prompt responses to all user queries. My multiple responses may be due to technical issues, but I will try to avoid it in the future.