antwunthegoatha
antwunthegoatha
03-12-2021
Mathematics
contestada
5(x+2)=20 explain step by step
Respuesta :
starraddie2
starraddie2
03-12-2021
Divide by 5 each side
X+2=4
Subtract 2 from each side
X=2
5(2+2)=20
Does work
In algebra when isolating (leaving alone on one side) x, you do the opposite operation, thus multiplying when you are trying to get rid of a division and vice versa
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
how do I solve this proportion?
If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain f
what does the agora tell us about the culture of athens?
what are two human uses for mosses?
what describes the solvent in any solution
why is red onions purple
How is carbon dioxide obtained?
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
what percentage of 1457 is 898?
Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by
