Question

5(7X-2)-10X=46+2(X-5) ???? (por favor)

Answer 1

Boa tarde!!

5(7x -2) -10x = 46 +2(x -5)
35x -10 -10x = 46 +2x -10
25x = 46 +2x
25x -2x = 46
23x = 46
x = 46/23
x = 2

Bons estudos!

Answer 2

5 . (7x - 2) - 10x = 46 + 2 . (x - 5)

35x - 10 - 10x = 46 + 2x - 10

35x - 10x - 2x = 46 - 10 + 10

35x - 12x = 36 + 10

23x = 46

x = 46/23

x = 2 {resultado}

***Bons Estudos***