Simplify both sides:
x
—- = -9
4
now isolate the variable (x):
x= -9 • 4
x= -36
Answer:
25
Step-by-step explanation:
2x=x+25
2x-x=25
x=25
SF = 9/18 = 1/2 or 0.5
answer
1/2 or 0.5
The two numbers are 12 and 16. 12 + 6 = 18. 6 doubled is 12. 12 plus 6 equals 18.