Subtract 3x on both sides: 6x-3x-9=3x-3x+4 which is 3x-9=4
Add 9 to both sides: 3x+9-9=4+9 which is 3x=13
Divide both sides by 3 to get x=13/3 or 4 1/3
Hope this helped!
Answer:
x = 13/3 = 4.333
Step-by-step explanation:
6*x-9-(3*x+4)=0
Step 1 :
Solving a Single Variable Equation :
Solve : 3x-13 = 0
Add 13 to both sides of the equation :
3x = 13
Divide both sides of the equation by 3:
x = 13/3 = 4.333
