Question

6M-8=-26
-E-20=-12
-3R-9=-12
23-4G=-5
-4I-13=7
-25+7A=-39

Answer 1

Explicación paso a paso:

6M-8=-26

6M= -26+8

6M= -18

M= -18/6

M= -3

-E-20=-12

-E= -12+20

-E= 8

E= -8

-3R-9=-12

-3R= -12+9

-3R= -3

R=3/3

R=1

23-4G=-5

-4G= -5-23

-4G= -28

G = 28/4

G=7

-4I-13=7

-4I=7+13

-4I=20

I=20/(-4)

I= -5

-25+7A=-39

7A= -39+25

7A= -14

A= -14/7

A= -2