Isolar a variável x na equação 5x + 2 = 17.
Quiz: Equações do 1º Grau

Quiz
•
Mathematics
•
7th Grade
•
Medium
JESSICA ANDRADE
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x = 2
x = 3
x = 4
x = 5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Você tem x livros e ganha mais 3, totalizando 15 livros. Quantos livros você tinha inicialmente?
10
11
12
13
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se você tem x maçãs e compra mais 4, totalizando 10 maçãs, quantas maçãs você tinha inicialmente?
2
4
6
8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação x + 5 = 12.
x = 6
x = 7
x = 8
x = 9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Isolar a variável x na equação 3x - 4 = 11.
x = 3
x = 5
x = 7
x = 9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Isolar a variável x na equação 7x + 1 = 22.
x = 2
x = 3
x = 4
x = 5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação 4x - 5 = 11.
x = 3
x = 4
x = 5
x = 6
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