Answer:
x=15
Step-by-step explanation:
Step 1: Multiply both sides by 2.
Step 2: Simplify both sides of the equation.
6x+18=108
Step 3: Subtract 18 from both sides.
6x+18−18=108−18
6x=90
Step 4: Divide both sides by 6.
x=15
Keep dividing by 3 to get the rest of the answers.
Answer:
135
Step-by-step explanation:
Well 3 friends and 45 dollars each
45*3=135