3 years ago

Three over four x minus 15 equal 75. What is x

Mathematics

2 answers:

Molodets [167]3 years ago

7 0

Answer:

120

Step-by-step explanation:

podryga [215]3 years ago

4 0

120 is what I have figured out. Hope this helps

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Second number = 12

Explanation:

Let the 1st number be x

Let the 2nd number be y

=====================

Condition 1

$\sf \rightarrow x + 7 + \dfrac{y}{6} = 29$

$\rightarrow \sf x=-\dfrac{y}{6}+22$

=====================

Condition 2

$\rightarrow \sf 2y - (x - 5) = 9$

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=====================

Substitute equations

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=====================

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