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Hello I got this wrong will you help me solve

Hello I got this wrong will you help me solve-example-1
User Nirazlatu
by
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1 Answer

1 vote

Solve for y


4x+3y=-21

Subtract 4x both sides


\begin{gathered} 4x+3y-4x=-21-4x \\ 3y=-21-4x \\ \end{gathered}

Divide by 3 into both sides


\begin{gathered} (3y)/(3)=-(21)/(3)-(4x)/(3) \\ y=-7-(4)/(3)x \\ by\text{ reordering} \\ y=-(4)/(3)x-7 \end{gathered}

Answer:


y=-(4)/(3)x-7

User Jemminger
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