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Mathematics
Problem
Solve the following system of equations using the *substitution* method:
4
h
−
j
=
2
12
h
−
3
j
=
2
\begin{aligned} 4h - j &= 2 \\ 12h - 3j &= 2 \end{aligned}
4
h
−
j
12
h
−
3
j
=
2
=
2
Verify by substituting your values into both equations above.
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