3 years ago

Solve for x. 4(x + 3) = x +42 x = [?]

Mathematics

1 answer:

laila [671]3 years ago

7 0

Answer: x=10

Step-by-step explanation:

$4(x+3)=x+42\\4x+12=x+42\\4x-x=42-12\\3x=30\\x=10$

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