Question

A) - x = 9
B) - x = - 2
C) -7 x = 14
D) -3 x =10
E) - 5 x =-12
F) - 4 x = 8
G) - 3 x = - 9
H) - 5 x = - 15
I) - 2 x = - 10
J) 15 = - 3 x
K) - 40 = - 5 x

Answer 1

Resposta:

$j)15 = - 3 \times \\ - 3 \times = 15 \\ \times = 15 \\ 3 \\ 15 \div 3 = 5 \\ \times = 5$