
equação do primeiro grau
Authored by CLEISON DA SILVA
Financial Education
3rd Grade
Used 3+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O resultado da Equação 2x + 5 = 11 é:
x = 3
x = 30
x = 9
x = 6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual o valor de X na equação X - 30 = 70?
1000
100
60
50
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o valor de X na equação 3x - 2 = 10
9
3
4
14
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na equação 3(x - 2) = 2x + 4 o valor de X é:
15
12
11
10
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O valor de X para a equação 2x - 4 = 8 é:
15
6
9
8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual o valor da incógnita X para a equação 2x + 3 = 5x - 2 ?
5/3
5/2
2/5
3/5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A resposta para X na equação 3(x + 2) = 2(x + 5) é:
7
6
4
5
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