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A system of equations is shown below: 5x - 5y = 10 3x - 2y = 2 Part A: Create an equivalent system of equations by replacing one equation with the sum of that equation and a multiple of the other. Show the steps to do this. (6 points) Part B: Show that the equivalent system has the same solution as the original system of equations. (4 points)
@Nnesha
I don't understand that part A is asking exactly
`replacing one equation with the sum of that equation and a multiple of the other.` first you need to find sum of first and 2nd(first multiply with a number)
so multiply 2nd equation by a number
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use smaller number not like 22 ,50 ,10 (3x-2y=2) multiply b a number
let's multiply by 2 |dw:1442684334674:dw|
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