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Fernando Crane
Mathematics
10 March, 15:12
How to solve 8x+4y=2
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Michelle Kim
10 March, 15:29
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Step-by-step explanation:
You have an equation in two variables, so, strictly speaking, you can't "solve" it.
You can only solve it for either x or y.
You can make the work easier by dividing all three terms by 2: 4x + 2y = 1.
Here, 2y = - 4x + 1, so that y = - 2x + 1/2.
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Alannah Sanders
10 March, 15:32
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Answer: you would have to eliminate the x by subtracting 8 from both sides. Then the equation would now be 4y = - 8x + 2. Then you would divide everything by 4 so that you can isolate the y. It would be y=-2x+1/2
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