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zzz [600]
3 years ago
13

11x-7=5x+4x+11 Helppppppp

Mathematics
2 answers:
goldenfox [79]3 years ago
4 0

Answer:

KM is equal to 92

Step-by-step explanation:

11x-7=5x+4x+11

11x-7=9x+11

2x=18

x=9

KM = 11x9-7=92

marusya05 [52]3 years ago
3 0

Answer:

x=9

Step-by-step explanation:

First you should combine like terms on the right side of the equation. So it becomes:

11x-7=9x+11

Then subtract 9x from both sides and add 7 to both sides...

Then you have:

2x=18

Divide by two on both sides to isolate x

then you get x=9

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