The answer is the first one. I am pretty sure.
3x+4=-5x-3+15
First combine like terms:
3x+4=-5x+12
Get x on one side:
3x+4=-5x+12
-3x -3x
4=-8x+12
Next get x by itself:
4=8x+12
-12 -12
-8=8x
Now divide one more time to get x by itself since 8x is 8 times x and we must do the opposite (÷).
-8/8=8x/8
-1=x ---> x=1
Answer:
Its in Scientific notation but in regular form
8222
Step-by-step explanation:
-10^3
-10x10x10
-100x10+1000
8.222x1000
82.22x100
822.2x10
8222
Answer:
248*a=391
Step-by-step explanation:
-9x - 5 = -95
-9x = -95 + 5
-9x = -90
x = -90/-9
x = 10
Please mark as the Brainliest!
