Try another version of this question The matrix below represents a system of equations. Write the equations below using `x`, `y`, and `z` as the variables in order.
Get help: Box 1: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
Box 2: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
Box 3: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
`[(5,5,3,169),(1,-2,-4,-88),(-7,2,3,10)]`
The first equation is
The second equation is
The third equation is
Be sure your variables match those in the question `5x+5y+3z = 169`
Be sure your variables match those in the question `x-2y-4z = -88`
Be sure your variables match those in the question `-7x+2y+3z = 10`