rebeccabarraza
rebeccabarraza
17-09-2014
Mathematics
Answered
How do you solve -117=7(3x+4)+2
Answer :
Geekhawk
Geekhawk
18-09-2014
The answer is -7.
-117=7(3x+4)+2= -117=21x+28+2 = 0=21x+147 = -21x=147=-7
You first solve the numbers in the parentheses,add 177 to each side,minus 21 from each side then divide 147 by -21.
Answer Link
VIEW ALL ANSWERS ( 21+ )
Other Questions
Solve for P: A=P+Prt
____a synthetic opiate that blocks the effects of herioin and eliminates withdrawal symptoms, has a proven record of success for people addiction to heroin A.
What is the value os f(150), And what does f(150) represent?
A potter uses 3/5th of a pound of clay to make a bowl. How many bowls could the potter make from 10 pounds of clay?
What is the value os f(150), And what does f(150) represent?
A potter uses 3/5th of a pound of clay to make a bowl. How many bowls could the potter make from 10 pounds of clay?
WHAT ARE CHROMOSOMES
Simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers. [tex] \sqrt{96x^2y} [/tex]Rewrite without rational exponents, a
Three apples and 2 oranges cost $1.25, while 2 apples and an orange were 75 cents. At the rate, find the cost of 6 apples and an orange. ( please show steps tha
what is the antoynm of utilized