Question

6x-3x-8+5x+4x-3-x-10

Answer 1

6x-3x+5x+4x-x-10-8-3=

3x+5x+4x-x-18-3

8x+4x-x-18-3

12x-x-21

11x-21=

x=21/11=1,9

Answer 2

Resposta:3x-8x+5x+4x-3-x-10

5x+5x+4x-3-x-10

10x+4x-3-x-10

14x-3-x-10

2x= 1-3+14

2x=16

x=16/2

x=8

(simplifica) 8/2=4/2=2/2=1

espero ter ajudado

Explicação passo-a-passo: