510sara
510sara
01-10-2017
Mathematics
contestada
how do you solve
x+3/5-3x/10=7
Respuesta :
rawrxd5mcr
rawrxd5mcr
01-10-2017
Heyo!
x+3/5-3x/10=7
Multiply both sides of the equation by 10
10x +6 - 3x = 70
Collect the terms
7x + 6 = 70
Move constant to the right side and
change its sign
7x = 70 -6
Subtract the numbers
7x = 64
Divide both sides by seven
x = 64/7
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
A company's general ledger shows a cash balance of $2,310. Comparing the company's cash records with the monthly bank statement reveals several additional cash
Joanna received $68,400 compensation from her employer, the value of her stock in ABC company appreciated by $8,600 during the year (but she did not sell any of
1. Determine the quotient: 2 + 13
Pls help with ST math
I will give branliest to whoever answers this correctly.
Finding an irrational number between which given pair of numbers supports the idea that irrational numbers are dense in real numbers?
At the beginning of 2013, Gannon Company received a three-year zero-interest-bearing $1,000 trade note. The market rate for equivalent notes was 8% at that time
whats 8-4 help plz me dumb
The HumanVoice. The human vocal tract is a pipe that extendsabout 16 cm from the lips to thevocal folds (also called the "vocal cords") near the middle of yourt
Send Me Money, a charitable organization, has a agreement with First California State Bank. The agreement allows Send Me Money to overdraw its cash balance at t
