10 -10 The solution to this system is

8

Which of the following statement is true? The equation x-p+ tv describe a line through v parallel to p A homogenenous linear system of equations is always consistent The equation Ax=0 gives an explicit description of its solution set If x is a nontrivial solution of Ax=0, then every entry in x is nonzero

Solve the system of equations by either the addition method or the substitution method. Express numbers as integers or simplified fractions.