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Can someone solve this with the steps?
4xy=4
9x2y=11
Use the method of substitution to solve the system of this linear equation. What is the ordered pair?
 one year ago
 one year ago
Can someone solve this with the steps? 4xy=4 9x2y=11 Use the method of substitution to solve the system of this linear equation. What is the ordered pair?
 one year ago
 one year ago

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hartnnBest ResponseYou've already chosen the best response.0
4xy=4 can you isolate 'y' from this equation ?
 one year ago

taepoohwaeBest ResponseYou've already chosen the best response.0
I have no idea. My directions are to use the method of substitution to solve the system of this linear equation.
 one year ago

hartnnBest ResponseYou've already chosen the best response.0
Hint: add y on both sides, and then subtract 4 from both sides.
 one year ago

kelliegirl33Best ResponseYou've already chosen the best response.0
4x  y = 4 > 4x  4 = y now sub 4x  4 in for y in the 2nd equation. 9x  2y = 11 9x  2(4x  4) = 11 distribute the 2 through the parenthesis and solve for x. Once you have x, then you can substitute that back into the 1st equation and solve for y. You can then sub your known variables in either of the original equations to check your answers. If it comes out equal, then your answers are correct.
 one year ago
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