Question

escontre o valor do x
preciso urgente

b)x - 11= 5
c)2 + x= 10
d)3x - 2 = 17
e)8x - 4 = 20
f)x + 1 = -3
5
g)x - 2 =5
7
h)4x - 3 = 1
3
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Answer 1

Resposta:

b) x = 16

c) x = 8

d) x = 6,3

e) x = 3

f) x = -4

g) x = 7

h) x = 1