Maddog1453 Maddog1453

19-11-2019
Mathematics

contestada

5x - 7= -12

25
1
-1
-25

Plz explain step by step

Respuesta :

bradnorris03 bradnorris03

19-11-2019

Answer:

x=-1

Step-by-step explanation:

Question: 5x-7=-12

GOAL: To isolate the variable "x"

1) Add 7 to both sides:

5x=-5

2) Divide both sides by 5:

x=-1

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