4x+13=7(x-2)+bxIf the linear equation above has no solution, which of the following could be the value of b?
Correct answer: C. -3
- A. -1
- B. -2
- C. -3
- D. -4
Explanation
If a linear equation has the same coefficients and the same constants on opposite sides of the equation, it has no solutions. Option A and Option B have different coefficients for x, making them incorrect. Option D also has unequal coefficients, rendering it incorrect. Option C, with b = -3, results in the coefficients being equal on both sides of the equation, leading to no solution, which is the correct answer.
Last updated
Related questions
(1/2x+1) + 5Which of the following is equivalent to the expression above for x > 0?
1/400 in percentage =
100 oranges are bought at the rate of Rs. 350 and sold at the rate of Rs. 48 per dozen. The percentage of profit or loss is:
100 oranges are bought at the rate of Rs. 350 and sold at the rate of Rs. 48 per dozen. The percentage of profit or loss is:
|14| * |-2|=?