Melony
Melony
04-06-2015
Mathematics
Answered
PLEASE HELP
Solve.
5x+2/2 = 2x - 1
X = ________ ?
Answer :
MichaelTruong
MichaelTruong
04-06-2015
simple algebra:
5x+2/2=2x-1
multiply both sides by 2
5x+2=2(2x-1)
5x+2=4x-2
subtract 4x from both sides
x+2=-2
subtract 2 from both sides
x=-4
Answer Link
VIEW ALL ANSWERS ( 87+ )
Other Questions
What is the total mass of 2.0 moles of diatomic hydrogen?
How do you solve 4x-7=2x+15
John is twice as old as her sister Jane. Four years ago, John was three times as old. What is John’s current age?
Six years ago Anita was P times as old as Ben was. If Anita is now 17 years old, how old is Ben now in terms of P ?
Who wrote the dystopian novel Nineteen-Eighty-Four in which Newspeak demonstrates the heightened linguistic self-consciousness of modernist writers? a) George
I lost my English book what do I do?
How do you simplify (9x^8 y^3)^1/2
Jack, Jill, and Bill each carried a 48 ounce bucket full of water down the hill. By the time they reached the bottom, Jack's bucket was only 3/4 full, Jill's w
How did the proclamation line help to push the colonies toward war with Britain?
Factor 3x ^2 +20x+12