Respuesta :

Answer:0

Step-by-step explanation:

You distribute the 4 on 5&x which will then be 20. Your equation is now 20+4x=20 you then subtract the twenty so then it’s 4x=0 divide by 4 on both sides which gives you 0

7maddie71
4(5+x)=20
distribute 4 to 5 and x; becoming 20+4x=20
subtract 20 from 20; becoming 4x=0
divide 4 by both sides; and x=0