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11 votes
11 votes
-30=5(x+1) solve for x

User Darrell Duane
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1 Answer

10 votes
10 votes

The given equation is-


-30=5(x+1)

First, we use the distributive property


-30=5x+5

Then, we subtract 5 on each side


\begin{gathered} -30-5=5x+5-5 \\ -35=5x \\ \end{gathered}

At last, we divide the equation by 5


\begin{gathered} (5x)/(5)=(-35)/(5) \\ x=-7 \end{gathered}

Therefore, the solution is -7.

User Stewbob
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2.8k points