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Stels [109]
3 years ago
12

How can I solve 30x-18-5-4x=55

Mathematics
1 answer:
Elden [556K]3 years ago
3 0

\text{Solver for x:}\\\\30x-18-5-4x=55\\\\\text{Combine like terms}\\\\26x-18-5=55\\\\26x-23=55\\\\\text{Add 23 to both sides}\\\\26x=78\\\\\text{Divide both sides by 26}\\\\\boxed{\text{x = 3}}

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<h3>How to solve the puzzle</h3>

To solve this the values at the top of the star were gotten by the addition of two values inside the stars.

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Another way of getting the value is by adding 15 + 16 = 31

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