jackie172 jackie172

01-09-2017
Mathematics

contestada

Need help to answer

Need help to answer class=

Respuesta :

apologiabiology apologiabiology

01-09-2017

remember, you can do anything to an equation as long as you do it to both sides

times 4 both sides because we hate fractions
3x+8=16x-4
minus 3x both sides
8=13x-4
add 4 both sides
12=13x
divide both sides by 13
12/13=x
x=12/13

Answer Link

Otras preguntas

if the slope of a position versus time graph is downward what kind of motion produced the graph

David bought a game on sale for $6 less than half its original price.she paid $88 for the jacket. What was the original price

2x+8=22 how do I figure out the answer to problem 2x+8=22 ?

Write the name of a shape that has no sides and no vertices

Stan works on an assembly line. What effective and appropriate approach would he be wise to use when coping with minor frustrations like hang-ups on a conveyor

What was the original goal of the Framers when they met at Independence Hall? How did that goal change?

this gas makes up close to one fourth of the air surrounding earth

There were 149 angelfish and goldfish in an aquarium. There were twice as many guppies as angelfish. After selling 35 goldfish there are half as many goldfish

how to solve 0.01x+0.07y=0.22 and 0.03x-0.05y=0.14 by substitution

Express 230 in scientific notation