Q. Find the missing number so that the equation has no solutions.−5x+10=____x−12
Equation with No Solutions: When does an equation have no solutions?An equation has no solutions when the two sides of the equation are parallel lines, which means the coefficients of x are the same, but the constants are different.
Analysis of Given Equation: Let's analyze the given equation:-5x + 10 = ____x - 12To have no solutions, the coefficient of x on both sides must be the same, but the constants must be different.
Coefficient Comparison: We can see that the coefficient of x on the left side is −5. To have no solutions, the missing coefficient on the right side must also be −5.−5x+10=−5x−12
Constant Check: Now, let's check the constants. On the left side, we have +10, and on the right side, we have −12. Since these constants are different, the lines represented by each side of the equation will never intersect, confirming that there are no solutions.
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