3 years ago

1/4 x + 1/6 x = x-7.

Mathematics

1 answer:

weeeeeb [17]3 years ago

5 0

Answer:

x=12

Step-by-step explanation:

Simplify both sides by adding like terms

5/12x=x-7

subtract x from both sides

-7/12x=-7

multiply both sides by 12/-7

x=12

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