Question

rezolvati ecuatiile : a) x+1=3 b) 2-x=0 c) 2x=8 d) 8:x=4

Answer 1

a) x=2
b) x=2
c) x=4
d) x=2

Answer 2

a) x+1=3. b)2-x=0. d)8:x=4
x=3-1. x= 2+0. x=8:4
x=2. x=2. x= 2


c)2*x=8
x=8:2
x=4