Question

ME AJUDEM

2(x+3)=18

5(x+3)=2(x-5)

Answer 1

A) 2(x + 3) = 18
2x + 6 = 18
2x = 18 - 6
2x = 12
x = 12/2
x = 6

B) 5(x + 3) = 2(x - 5)
5x + 15 = 2x - 10
5x - 2x = - 10 - 15
3x = - 25
x = - 25/3

Answer 2

Oi

a) 2(x + 3 = 18

2x + 6 = 18

2x = 18 - 6

2x = 12

x = 12/2

x = 6

b) 5(x+3) = 2(x - 5)

5x + 15 = 2x - 10

5x - 2x = - 10 - 15

3x = - 25

x = - 25/3

Espero ter ajudado