2006-08-14 04:39:00 · 9 respuestas · pregunta de LETICIA M 1 en Ciencias y matemáticas ➔ Matemáticas
-7+x*2+15-6=4
x*2=4+7-15+6
x*2=2
x=2/2
x=1
Saludos, cualquier duda contactame.
2006-08-14 04:51:40 · answer #1 · answered by Fieste 3 · 0⤊ 0⤋
-7+x.2+15-6=4
despejando x
x.2=4+7-15+6
entonces
x.2=2
sustituyendo x quedaria
x.2=2.2
jajaja perdon mi ignorancia
2006-08-14 06:38:39 · answer #2 · answered by lili m 2 · 0⤊ 0⤋
x=1.8
2006-08-14 04:49:08 · answer #3 · answered by mano 4 · 0⤊ 0⤋
X=1
2006-08-14 04:47:41 · answer #4 · answered by Patricia C 1 · 0⤊ 0⤋
X=1
2006-08-14 04:47:11 · answer #5 · answered by Car 2 · 0⤊ 0⤋
X
2006-08-14 04:44:11 · answer #6 · answered by Arasalt 5 · 0⤊ 0⤋
1 !!!
2006-08-14 04:44:09 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Bueno aqui te la resolvi asi:
despejando para X
2X=4+7+6-15
entonces
2X=2
el 2 esta multiplicando asa dividiendo
entonces
X=2/2
X=1
2006-08-14 04:44:03 · answer #8 · answered by Renesme {Sωaиsёa} 5 · 0⤊ 0⤋
X=1
Saludos!
2006-08-14 04:43:35 · answer #9 · answered by LG 6 · 0⤊ 0⤋