Answer:
10.89
Step-by-step explanation:
11/2
6x−7=26
Step 1: Add 7 to both sides.
6x−7+7=26+7
6x=33
Step 2: Divide both sides by 6.
x= 11/2
5
Plug in x = 2 into the equation 2x + 1
2x + 1
2 * 2 + 1
4 + 1