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olya-2409 [2.1K]
2 years ago
13

14+5x= 3(-x+3)-11 Find x

Mathematics
1 answer:
Lelu [443]2 years ago
7 0

Answer:

x=-2

Step-by-step explanation:

14+5x=3\left(-x+3\right)-11

3\left(-x+3\right)-11  ← ( Expand)

14+5x=-3x-2

14+5x-14=-3x-2-14 ← ( Subtract 14 from both sides)

5x=-3x-16

5x+3x=-3x-16+3x

8x=-16

\cfrac{8x}{8}=\cfrac{-16}{8}  ← ( Divide both sides by 8)

x=-2

~

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