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5 votes
Solve for x.

-5(x + 1) + 3x - 3= -14
Answer:
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User Emax
by
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1 Answer

4 votes

We need to solve the following equation:


-5\mleft(x+1\mright)+3x-3=-14

let's do it step by step.

1. add 3 to both sides


-5\mleft(x+1\mright)+3x-3+3=-14+3

2. Simplify


-5\mleft(x+1\mright)+3x=-11

3. expand and solve


\begin{gathered} -5x-5+3x=11 \\ -2x-5=-11 \end{gathered}

4. add 5 to both sides


-2x-5+5=-11+5

5. Simplify


-2x=-6

6. divide both sides by 2


(-2x)/(-2)=(-6)/(-2)

7. Simplify


x=3

User Hien Nguyen
by
6.0k points