mattyfisher8 mattyfisher8

10-11-2020
Mathematics

contestada

Given that
3
x
−
4
y
=
22

Find
x
when
y
=
−
7

Respuesta :

cassadiewillis318 cassadiewillis318

11-11-2020

Answer:

X=-2

Step-by-step explanation:

3x-4(-7)=22 4*-7=-28

3x+28=22 subtract 28 from both sides then you get

3x=-6 divide 3 and -6 then you get

x=-2

HOPE THIS HELPS:))

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