2x+5=9 is an equation in algebra.
To solve for x, you need to isolate x on one side of the equation.
- Start by subtracting 5 from both sides:
2x + 5 - 5 = 9 - 5
2x = 4
- Then, divide both sides by 2:
2x / 2 = 4 / 2
x = 2
Therefore, the solution to 2x+5=9 is x=2.
What is 2x+5=9?
1 answer