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Find the parametric equations of the intersection of the planes x + (y − 1) + z = 0 and −x + (y + 1) − z = 0. (use the parameter t. enter your answers as a comma-separated list of equations.)
Find the parametric equations of the intersection of the planes x + (y − 1) + z = 0 and −x + (y + 1) − z = 0. (use the parameter t. enter your answers as a comma-separated list of equations.)