Linear Equations in one variable
Exercise 2.5
Question 1:
Solve the following linear equation:
Answer 1:
To check:
Therefore, it is correct.
Question 2:
Solve the following linear equation:
Answer 2:
To check:
Therefore, it is correct.
Question 3:
Solve the following linear equation:
Answer 3:
To check:
Therefore, it is correct.
Question 4:
Solve the following linear equation:
Answer 4:
To check:
Therefore, it is correct.
Question 5:
Solve the following linear equation :
Answer 5:
To check:
Therefore, it is correct.
Question 6:
Solve the following linear equation:
Answer 6:
To check:
Therefore, it is correct.
Question 7:
Simplify and solve the following linear equation: 3(t3) = 5(2t+1)
Answer:
To check:
Therefore, it is correct.
Question 8:
Simplify and solve the following linear equation: 15(y4)2(y9)+5(y+6) =0
Answer 8:
To check:
Therefore, it is correct.
Question 9:
Simplify and solve the following linear equation
To check:
Therefore, it is correct.
Question 10:
Simplify and solve the following linear equation: 0.25(f3) =0.05(10f9)
Answer 10
0.25(f3) =0.05(10f9)
To check:
0.25(4f3)= 0.05(10f9)
Therefore, it is correct.
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