Question

Resuelve las siguientes ecuaciones
x-10= -14
-2x = 12
6m-8m+3m = -1
46 + m = -10
6 – 3m = 18
2x + 6 = -4
-a + 16 = -30
-4x +16 = 32
2b – 10 = 5b + 50

Answer 1

Respuesta:

x-10= -14

x = -14+10

x = -4

-2x = 12

-2x ÷ (-2) =12 ÷ (-2)

x = -6

6m-8m+3m = -1

(6-8+3) m = -1

1m = -1

m = -1

46 + m = -10

m = -10-46

m = - 56

6 – 3m = 18

-3m = 18-6

-3m = 12

m = -4

2x + 6 = -4

2x = -4-6

2x = -10

x = -5

-a + 16 = -30

-a = -30-16

-a = -46

a = 46

-4x +16 = 32

-4x = 32 - 16

-4x = 16

x = -4

2b – 10 = 5b + 50

2b - 5b = 50 + 10

-3b = 60

b = - 20

espero que te ayude