Answer:
=28
Step-by-step explanation:
3(8)-(-2)2
24- -4
=28
No solution because both equations have 2x on the same side.
-px + r = -8x - 2
Add 2 to both sides
-px + r + 2 = -8x
Add px to both sides
r + 2 = -8x + px
Divide both sides by p - 8
= x
Answer:
The answer is 1800.
Step-by-step explanation:
3/540 = 10/x
3x = 540 × 10
x = 5400/3
x = 1800