Question

a) 4x – 1= x +8;
b) x-2=3x+6
c) 5-2x=x-4
d) 4-5x=7-2x
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Answer 1

Răspuns:

Sper ca te-am ajutat! (◕દ◕)

Answer 2

a)4x-1=x+8

4x-x=8+1

3x=9

x=9÷3

x=3

b)x-2=3x+6

x-3x=6+2

-2x=8

-x=4

x=-4

c)5-2x=x-4

-2x-x=-4-5

-3x=-9

x=3

d)4-5x=7-2x

-5x+2x=7+5

-3x=12

-x=4

x=4

Sper că te-am ajutat!