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xxMikexx [17]
3 years ago
9

4x + 8 - 9x = -17 what is x\ and the x has to be the same for each

Mathematics
2 answers:
Mice21 [21]3 years ago
6 0

Answer:

x=5

Step-by-step explanation:

4x-9x+8=-17

-5x+8=-17

subtract 8 from both sides and you get:

-5x=25

divide 5 from both sides, and you get x=5! :)

dangina [55]3 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

4x + 8 - 9x = -17

combine like terms:

-5x = -25

divide both sides of the equation by -5:

x = 5

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