180k views
3 votes
1Solve for Q: C = (3P+Q/7) - 2H help!

User Messedup
by
6.4k points

1 Answer

5 votes

Answer:

Q=7(C+2H-3P)

Step-by-step explanation:

Given the equation:


C=(3P+(Q)/(7))-2H

First, add 2H to both sides:


\begin{gathered} C+2H=(3P+(Q)/(7))-2H+2H \\ C+2H=3P+(Q)/(7) \end{gathered}

Subtract 3P from both sides:


\begin{gathered} C+2H-3P=3P-3P+(Q)/(7) \\ \implies(Q)/(7)=C+2H-3P \end{gathered}

Multiply both sides by 7:


\begin{gathered} (Q)/(7)*7=7(C+2H-3P) \\ \implies Q=7(C+2H-3P) \end{gathered}

The equation solved for Q gives:


Q=7(C+2H-3P)

User Darkstar Dream
by
6.9k points