Answer:
Q=7(C+2H-3P)
Explanation:
Given the equation:
[tex]C=(3P+\frac{Q}{7})-2H[/tex]First, add 2H to both sides:
[tex]\begin{gathered} C+2H=(3P+\frac{Q}{7})-2H+2H \\ C+2H=3P+\frac{Q}{7} \end{gathered}[/tex]Subtract 3P from both sides:
[tex]\begin{gathered} C+2H-3P=3P-3P+\frac{Q}{7} \\ \implies\frac{Q}{7}=C+2H-3P \end{gathered}[/tex]Multiply both sides by 7:
[tex]\begin{gathered} \frac{Q}{7}\times7=7(C+2H-3P) \\ \implies Q=7(C+2H-3P) \end{gathered}[/tex]The equation solved for Q gives:
[tex]Q=7(C+2H-3P)[/tex]