Question

hola necesito ayuda con mí tarea de matemáticas​

Answer 1

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8

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8

Explicación paso a paso:

Answer 2

Respuesta:

PROCEDIMIENTO: VERIFICACIÓN:

a) x + 5 = 6

x = 6 - 5 1 + 5 = 6

x = 1

b) x - 1 = 1

x = 1 + 1 2 - 1 = 1

x = 2

c) x - 2 = 5

x = 5 + 2 7 - 2 = 5

x = 7

d) x + 9 = 11

x = 11 - 9 2 + 9 = 11

x = 2

e) 2.x - 2 = 4

2.x = 4 + 2

2.x = 6 2.3 - 2 = 4

x = 6 ÷ 2 6 - 2 = 4

x = 3

f) 5.x - 27 = 8

5.x = 8 + 27

5.x = 35 5.7 - 27 = 8

x = 35 ÷ 5 35 - 27 = 8

x = 7

g) 3 + x : 2 = 19

x : 2 = 19 - 3

x : 2 = 16 3 + 32 : 2 = 19

x = 16.2 3 + 16 = 19

x = 32