Question

solvetheequation9x+15=20-x​

Answer 1

Answer:

9x+15=20-x

9x+x=20-15

10x=5

x=5/10

x=1/2

Answer 2

Answer:

$\frac{1}{2}$

Step-by-step explanation:

$9x+x=20-15\\10x=5\\x=\frac{5}{10}\\ x=\frac{1}{2}$