Answer:
{80×+1=4BSx
x≠0
Step-by-step explanation:
SB=1÷(4×)+20
simplify the expression
BS=80×+1
4×
reverse the left and right terms of the equation
(or inequality)
80×+1 = BS
4×
if a(x) =C(x) is valid, it is
b(x)
{a(x)=b(x) c(x)
{b(x)≠0
{80×+1=(4×)(BS)
{ 4×≠0
simplify the expression
{80×+1=4BSx
{4≠0
{x≠0
if there is system of
equations (inequality) in the system of
equations (inequality), take it out
{80x+1=4BSx
there are countless solutions
{x≠0
there are infinitely many solution if both sides of ≠ are different
Ans: {80x+1=4BSx
{x ≠0
