Seudónimo Seudónimo

11-02-2019
Mathematics

contestada

Solve.

50 + -20 - 6x

x represents 7.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

11-02-2019

Answer:

-12

Step-by-step explanation:

50 + -20 - 6x

First combine like terms

30 -6x

Then let x=7

30 -6(7)

30 -42

-12

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