2 years ago

Nine more than four times a number is the same as one less than twice the number find the number

Mathematics

1 answer:

klio [65]2 years ago

8 0

4x + 9 = 2x - 1
4x - 2x = -1 - 9
2x = -10
x = -10/2
x = -5 <===

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nadya68 [22]

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