Question

Qual o valor de x na equação 2(x+5) -3(5-x) =10

Answer 1

x = 3

2(x+5) -3(5-x) =10

2x+10-15+3x = 10

2x+3x = 10-10+15

5x = 15

x = 15/5

x = 3

✨ Boa tarde ✨

25/05

Answer 2

Resposta:

2(x+5) -3(5-x) =10

2x +10 -15 +3x = 10

2x + 3x = 10 - 10 +15

5x = 15

x= 15/5

x = 3