Question

me ayudan con estás ecuaciones de ecuaciones aditivas​

Answer 1

Respuesta:

1_36 2_35 3_86 4_757 5_79699

Answer 2

A. 5 + 6X = -1

6X = -1 - 1

6X = -2

X = -2/6

X = -0,3

B. 4X + 1 = -15

4X = -15 -1

4X = -16

X = -16/4

X = 4

C. 18y - 36 = 0

18y = 0 + 36

18y = 36

y = 36/18

y = 2

D. 5 - 2d = 9

5 - 9 = 2d

-4 = 2d

-4/2 = d

-2 = d

E. -3f + 1 = 4

-3f = 4 - 1

-3f = 3

f = 3/-3

f = -1

F. -20 - 5g = 0

-20 - 0 = 5g

-20 = 5g

-20/5 = g

-4 = g

G. 13 - h = 13

13 - 13 = h

0 = h

H. 5j - 9 = 3j + 5

5j - 3j = 5 + 9

2j = 14

j = 7

I. 2k + 7 = 22 - 3k

2k + 3k = 22 - 7

5k = 15

k = 3

J. 10 - 4x = 6 - 6x

10 - 6 = - 6x + 4x

4 = -2x

-2 = x