Question

d) -3 = x + 10
f) 4x – 1= 3(x - 1)
h) 3(3x - 1) = 2(3x + 2)​

Answer 1

Resposta:

d)-13 f)-2 h)-1/3

Explicação passo-a-passo:

d) x = -3 -10

x = -13

f) 4x -1 = 3x - 3

4x -3x = -3 +1

x = -2

h) 9x - 3 = 6x - 4

9x - 6x = -4 +3

3x = -1

x = -1/3