Seudónimo Seudónimo

19-11-2020
Mathematics

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I will mark brainest if it is right
1. x+20 = 11x + 30
x=

Respuesta :

Izzy1974 Izzy1974

19-11-2020

Answer:

Step-by-step explanation:

x+20=11x+30 minus x from both sides

20=10x+30 minus 30 from both sides

-10=10x divide by 10

x= -1

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19-11-2020

Answer:

-1

Step-by-step explanation:

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