Equações do 1º Grau
Authored by LUCAS MARTINI
Others
1st Grade
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação: 2x + 5 = 11
x = 3
x = 2
x = 7
x = 5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Isolar a variável em x - 3 = 7
x = 5
x = 12
x = 8
x = 10
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aplicar a propriedade da igualdade em 3(x + 2) = 15
x = 5
x = 10
x = 2
x = 3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolver a equação: 4 - 2y = 10
y = 5
y = -1
y = 2
y = -3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Isolar a variável em 2z + 8 = 20
z = 6
z = 4
z = 10
z = 15
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aplicar a propriedade da igualdade em 2(3a - 1) = 10
a = 2
a = 5
a = 4
a = 3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação: 3/4x = 9
x = 6
x = 12
x = 15
x = 10
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