Question

4(x-2)=12solve the equations the check results

Answer 1

4(x-2)=12
4x-8=12
4x=20
x=20/4=5
if x is 5 then
lhs=4(5-2)=12
4*3=12
12=12
therefore it is verified that LHS=RHS ( x=12)

Answer 2

Hope helps you...........