katieimperfecf
katieimperfecf katieimperfecf
  • 03-09-2016
  • Mathematics
contestada

Given the replacement set (2,3,4,5) solve 7x - 4 = 3x + 8

Respuesta :

zzzzeeeeexxxx zzzzeeeeexxxx
  • 03-09-2016
x=3 7x3-4=17
3x3+8=17
Answer Link

Otras preguntas

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.
How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow
Help??? What is 3x+5x=67y?
what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.
7x+3y=22 4y=20 I need to know how to write this equation out with the answer
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
An ant sits on the back of a mouse. The mouse carries the ant across the floor for a distance of 10 meters. Was there work done by the mouse? Explain.
which inequality is equivalent to 7x-2y> 8. A) y> 7/2x+8 b) y>-2/7x+8/7 c) y <7/2x-4 d) y <-2/7x-4/7 (whats a Inequality? )
What two factors determine the state of rocks and metals Inside the earth?
I need a Amazon tribe name please! Need for Monday