Question

Determine 5X-40+2X+20+3X=180

Answer 1

Resposta:

x=29

Explicação passo-a-passo:

5X-40+2X+20+3X=180

5x+2x+3x=180+40-20

7x+3x=220-20

10x=200

x=200/10

x=20

Espero ter ajudado!

Answer 2

5x - 40 + 2x + 20 + 3x= 180

5x + 2x + 3x= 180 + 40 - 20

10x= 200

x= 200/ 10

x= 20