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andre [41]
3 years ago
10

What is the answer to 3x+y=12

Mathematics
1 answer:
maw [93]3 years ago
3 0
<span>Simplifying 3x + -1y = 12 Solving 3x + -1y = 12 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add 'y' to each side of the equation. 3x + -1y + y = 12 + y Combine like terms: -1y + y = 0 3x + 0 = 12 + y 3x = 12 + y Divide each side by '3'. x = 4 + 0.3333333333y Simplifying x = 4 + 0.3333333333y</span>
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Complete question :

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Step-by-step explanation:

Given that:

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