rebel370 rebel370

17-08-2019
Mathematics

contestada

what is the answer to a+4=4a+7

Respuesta :

rmatl05 rmatl05

17-08-2019

Answer:

A= -1

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

Answer Link

Gasaqui Gasaqui

17-08-2019

Answer:

a=-1

Step-by-step explanation:

a+4=4a+7

4a-a=-7+4

3a=-3

a=-1

Answer Link

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