Question

1) Resuelva cada ecuación lineal, verifique elresultado
a) 5 + 6x =2
b) 4x + 1/2 = −18

c) 18x− 3 = 0

d) 5x +1/6 = 6 /7.( 7x + 1)

e) 5 − 2x = 9

f) – 3/2x +1 = 4/5

g) 5 = −9– x

h)5x − 9 = 3x + 5

i) 2/5 + 3x = 8 – x/5
j) − 3x + 5 = 4 – x
k) 5/2. (x −1) = 1/ 4 − 6x
l) (1 6x + 8): 2 = 0 porfis

Answer 1

5 + 6x = 2  

6x = 2 - 5

6x = -3

x = -3/6

x = -1/2

4x + 1/2 = −18

4x = -18 - 1/2

4x = -37/2

x = -37/8

18x− 3 = 0

18x = 3

x  = 3/18

x = 1/6

5 − 2x = 9

5 - 9 = 2x

-4 = 2x

-4/2  =x

-2 = x

5 = −9– x

x = -9 -4

x = -13

eternamente axllxa