RESPUESTAS:
a) 7 + 4 + x - 6 = 5 + 4
5 + x = 9
x = 4
b) 12-8+y-3 = 21+4
1 + y = 25
y = 24
c) 3+2a-8-5 = 25+3
-10 + 2a = 28
2a = 38
a = 38/2
a = 19
d) 20 + 4 - 10 + 4p = 65-34
14 + 4p = 31
4p = 17
p = 17/4
e) 6 +5+2b-65+ 10 = ?
No hay el igual
f) 32 +8-+ + 5x +9-20+5x= ?
G) 45 + 7 – 8 + 28 – 3 = 45 + 6m
24 = 6m
m = 4
h) 2w + 8 – 5 + 8 + 5 -18 = 6 + 2
2w - 2 = 8
2w = 6
w = 3
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RESPUESTAS:
a) 7 + 4 + x - 6 = 5 + 4
5 + x = 9
x = 4
b) 12-8+y-3 = 21+4
1 + y = 25
y = 24
c) 3+2a-8-5 = 25+3
-10 + 2a = 28
2a = 38
a = 38/2
a = 19
d) 20 + 4 - 10 + 4p = 65-34
14 + 4p = 31
4p = 17
p = 17/4
e) 6 +5+2b-65+ 10 = ?
No hay el igual
f) 32 +8-+ + 5x +9-20+5x= ?
No hay el igual
G) 45 + 7 – 8 + 28 – 3 = 45 + 6m
24 = 6m
m = 4
h) 2w + 8 – 5 + 8 + 5 -18 = 6 + 2
2w - 2 = 8
2w = 6
w = 3