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Показувати елементи керування програвачем
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Most obvious way to trick my students with system of equations-ua-cam.com/video/XUVyI5RM9HI/v-deo.html
Why did you multiply the top equation by 3 on the first step for elimination
So the 2 Y's can cancel out.
But u didnt multiply 7 with 3 in 1st equation
Thanks this helped my daughter so much!!💓
Most obvious way to trick my students with system of equations-
ua-cam.com/video/XUVyI5RM9HI/v-deo.html
Why did you multiply the top equation by 3 on the first step for elimination
So the 2 Y's can cancel out.
But u didnt multiply 7 with 3 in 1st equation
Thanks this helped my daughter so much!!💓