Question

x.(-2)+3=7 Boa tarde conferem por favor

Answer 1

Boa tarde.
x.(-2)+3=7
-2x = 7 - 3
-2x = 4
x = 4/-2
x = -2
:)

Answer 2

x.(-2)+3=7
-2x+3=7
-2x=7-3
x=4/-2
x=-2