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11) maths question equations

11) maths question equations-example-1
User Jweyrich
by
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2 Answers

4 votes
Answer
X=12
Explanation
User Horyd
by
4.1k points
2 votes

Answer:

x= 12

Explanation:

Multiply everything by 12 (making it easier to solve) to get

6x + 4x = 3x + 84

Simplify to get

7x = 84

Solve for x and get x=12

User Brandon White
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3.8k points