Answer:
b=-3
Step-by-step explanation:
4b+3=-9
-3 -3
subtract 3 from both sides like so. 3-3 cancels out. -9-3=-12.
4b=-12
youre left with 4b=12 so DIVIDE 4b by 4 and -12 by 4
4b/4=-12/4
4b divided by 4 is 1. -12 divided by 4 is -3
b=-3
plug -3 in for b to make sure its correct
4(-3)+3=-9
-12+3=-9
-9=-9
Answer:
kskssksk
Step-by-step explanation:
skskdelete account
your answer is 39.
First you would add 7 and 2 to get 9. From there you would get the equation 3x/9=13.
Then you would multiple by the reciprocal, or 9/1 to cancel out 3x/9.
Then u multiply 9×13 because what u do to one side you have to do to the other.
Your equation should now say 3x=117.
Finally divide by 3 to solve for x.
X=39.
Answer:
D
Step-by-step explanation:
-d + 2 < -1
-16 + 2 < -1
-14 < -1, which is true since -14 is less than -1
