deziroxy88
deziroxy88
10-04-2017
Mathematics
contestada
-7=21+x help please thankyou
Respuesta :
AnimeBrainly
AnimeBrainly
10-04-2017
move the 21 to the other side and change the sign
-7-21=x
x=-28
hope this helps
Answer Link
Аноним
Аноним
10-04-2017
Subtract 21 on both sides.
-7-21=21-21+x
-7-21=x
x=-28
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
Explain ONE similarity between the spread of Christian communities and the spread of Jewish communities in the period 600 b.c.e.–600 c.e
Natural selection in the cichlids fish species of Lake Victoria occurred via
Which items did the people of Great Zimbabwe take to the markets of the Swahili Coast? Check all that apply.
What is the length of the hypotenuse of the right triangle defined by the points (–3, –1), (1, –1), and (1, 2)?
why was william henry seward viewed as a poor candidate for the republican party in 1860
What statement is true regarding the 27th amendment
how to convert 5/8 to a decimal
ma poate ajuta cineva la asta?: cette foule et ce bruit m'impressionnent,mais supporter tout cela,c'est du gateau apres avoir monte toutes ces marches. Pex-tu i
What are the primary functions of motor oil? a. Reduce friction and prevent wear b. Keep engine surfaces clean c. Remove heat to keep engine cool d. Seal gaps b
Two plus the quotient of a number and 8 is the same as 16. Answer it as a equation
