Explain, in complete sentences, which method you would use to solve the following system of equations and why you chose that method. Provide the solution to the system.

x - 3y + 2z = -12
x + 2y + 3z = 6
2x - 3y - z = -2

Question

Explain, in complete sentences, which method you would use to solve the following system of equations and why you chose that method. Provide the solution to the system.

x - 3y + 2z = -12
x + 2y + 3z = 6
2x - 3y - z = -2

jack1 · Answer

isolate the x in the first equation

substitute that value of x = ... into equation 2

rearrange the new eqn 2 to isolate the y

substitute the value of x = ... into equation 3
substitute that value of y = ... into equation 3

solve for z = a number

sub the z back into ur y = equation/answer of EQN 2 

solve for y = a number

sub that z and y into eqn 1 to solve for x...
done

jack1 · Answer

@wolfmann6642

jack1 · Answer

do the above and u will solve for x, y and z