Answer:
x = 2
Step-by-step explanation:
Add 2x from each side giving you
7x - 3 = 11
Add 3 to each side
7x = 14
Divide by 7
x = 2
Answer:
A: 4 Units Perimeter Is All The Sides not That Hard
Step-by-step explanation:
Need Any More Help?
Answer:
y=22/45
Step-by-step explanation:
y=3/5-1/9
y=(27-5)/45
y=22/45
1. -4a-6=-12
add 6 to both sides
-4a-6+6=-12+6
-4a=-6
Divide by -4

2.

add

to both sides but you will need to make a common denominator on the right


Divide by

which means multiply by the <span>reciprocal</span>.


3.

Distribute

Subtract

Divide

4. 3w+7=20
Subtract
3w=13
Divide

5. -.2p+.4=-1.2
Subtract
-.2p=-1.6
Divide
p=8
6.

Add, made sure you change to common denominator first

Multiply by 4
y=5
Hope that helps
200•0.08=16
200+16=216
The initial amount after a year will be 216$