murphyyariah murphyyariah

21-05-2021
Mathematics

contestada

Solve each equation mentally.

2x=10
X =

-3x=21
X =

13x=6
X =

-12x=-7
X =

Respuesta :

sampurnaghosh sampurnaghosh

23-05-2021

Answer:

2x=10

x=10/2

x=5

-3x=21

x=21/3

x=7

Step-by-step explanation:

the next two I don't know

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