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7x+3(-x+6)=42 Show all steps
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5 votes
7x+3(-x+6)=42 Show all steps

User Whoa
by
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1 Answer

2 votes

Answer:

X=6

Explanation:

Distributing the 3

7x-3x+18=42

Adding like terms

4x+18=42

Subtracting 18 from both sides

4x=24

Dividing both sides by 4

X=6

User Dave Pirotte
by
3.3k points
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