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stepan [7]
3 years ago
5

(3x+8) + (2x+4)= 32 Answer 4

Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer:

\huge\boxed{x=4}

Step-by-step explanation:

(3x+8)+(2x+4)=32\\\\3x+8+2x+4=32\qquad|\text{combine like terms}\\\\(3x+2x)+(8+4)=32\\\\5x+12=32\qquad|\text{subtract 12 from both sides}\\\\5x+12-12=32-12\\\\5x=20\qquad|\text{divide both sides by 5}\\\\\dfrac{5x}{5}=\dfrac{20}{5}\\\\x=4

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