Answer:D 19 cm
Step-by-step explanation:
1.Combine multiplied terms into a single fraction
2. Multiply by 1
3. Subtract 6 from both sides of the equation
4.Simplify
5.Subtract 3x from both sides of the equation
6.Simplify
7.Multiply all terms by the same value to eliminate fraction denominators
8.Simplify
9.Divide both sides of the equation by the same term
10.Simplify
Solution:x=4
The answer for 5+b=25 isb=20
Answer: -1 1/2
3/2= 1 1/2 just make it a negative
