Question

complete las siguientes ecuaciones
a)5=×+8
b)7=5-×
c)-8=4.×
d)-3=×÷5
e)3+2-5+×=2+1-3​

Answer 1

• 5 = × + 8

5 - 8 = x

-3 = x

• 7 = 5 - ×

x = 5 - 7

x = -2

• -8 = 4 . x

-8 = x . 4

-8/4 = x

-2 = x

• -3=×÷5

-3 . 5 = x

-15 = x

• 3+2-5+×=2+1-3

0 + x = 0

x = 0 + 0

x = 0