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 ( 91+ )
Otras preguntas
I = {1, 2} List all possible subsets of the given set.
Why do Andhra Pradesh donot recive any snow fall during during winter months. PLEASE HELP.....EXAM TOMORROW
name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all
A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee
Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4
One-half of a number is -12. Find the solution ???
Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.
a person who studies word origins and meanings would most likely be a
distribute (x+1)(x-2)
