Math Pro
about
qns
questions
progress
Question 0103a
Equations and Inequalities
System of Linear Equations
Question
Generate new
Solve the following system of linear equations, giving your answer in exact form.
3
x
−
4
y
−
5
z
=
−
6
−
2
x
+
y
=
8
3
x
−
5
y
+
2
z
=
7
\begin{align*} && \quad 3 x - 4 y - 5 z &= -6 \\ && \quad - 2 x + y &= 8 \\ && \quad 3 x - 5 y + 2 z &= 7 \\ \end{align*}
3
x
−
4
y
−
5
z
−
2
x
+
y
3
x
−
5
y
+
2
z
=
−
6
=
8
=
7
Attempt
x
=
{x=}
x
=
y
=
{y=}
y
=
z
=
{z=}
z
=
Answer
Back to top ▲
Question Progress
Start
Mastery
about
questions
progress