03-11-2020
Mathematics

contestada

someone plz help
7(x-4)-3x+2=3x-2-x
what is x

Respuesta :

humandisaster humandisaster

03-11-2020

Simplify 7(x-4)-3x+2x:

4x-26=3x-2-x

Subtract x from 3x:

4x-26=2x-2

Move all terms containing x to the left:

2x-26=-2

Move all terms not containing x to the right:

2x=24

Divide by 2 and simplify:

x=12

Answer Link

Otras preguntas

What's the word for looking down on others; proud and scornful

What's the other word a weak or lifeless feeling

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

round to the nearest hundredth 5.6192

Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo

why dog pants during summer use the cocept of evaporation

Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater

Solve the quadratic by factoring 2X²-2X-12=0

How would you call in other words to scold or punish severely

What's the other word speaking in circles; round-about speech