Answer : hope it helps
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
5*(x-2)+3-(7*x-9)=0
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(5 • (x - 2) + 3) - (7x - 9) = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
2 - 2x = -2 • (x - 1)
Equation at the end of step 3 :
-2 • (x - 1) = 0
Step 4 :
Equations which are never true :
4.1 Solve : -2 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : x-1 = 0
Add 1 to both sides of the equation :
x = 1
