Q. Find the missing number so that the equation has no solutions.____x−5=−3x−2
Identify No Solutions Condition: To determine when the equation has no solutions, we need to look for a situation where the two sides of the equation cannot be made equal for any value of x. This occurs when the coefficients of x are the same, but the constants are different.
Analyze Given Equation: Let's analyze the given equation: ____x - 5 = -3x - 2. For the equation to have no solutions, the coefficient of x on the left side must be the same as the coefficient on the right side, which is −3. However, the constants must be different.
Set Coefficient of x to −3: So, we set the coefficient of x on the left side to −3: −3x−5=−3x−2. Now, we have the same coefficients for x on both sides.
Compare Constants: Next, we look at the constants. On the left side, we have −5, and on the right side, we have −2. Since these constants are different, the equation will have no solutions.
Determine Missing Number: Therefore, the missing number that ensures the equation has no solutions is −3.
More problems from Create linear equations with no solutions or infinitely many solutions