Answer: x=3
Explanation:
x=3
Step-by-step Solution
Problem to solve:
3x\:-\:4\:=\:5
3x−4=5
1 We need to isolate the dependent variable xx, we can do that by subtracting -4−4 from both sides of the equation
3x=9
3x=9
2 Divide both sides of the equation by 33
x=3
x=3