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
`OHMaug[(7,-2,2,156),(4,4,-5,29),(7,3,2,211)]`
The first equation is
The second equation is
The third equation is
Be sure your variables match those in the question `7x-2y+2z = 156`
Be sure your variables match those in the question `4x+4y-5z = 29`
Be sure your variables match those in the question `7x+3y+2z = 211`