Q. Find the missing number so that the equation has infinitely many solutions.3x−10=x−10
Identify Equation Pattern: When an equation has infinitely many solutions, it means that both sides of the equation are identical. To find the missing number that makes the equation have infinitely many solutions, we need to make the coefficients of x on both sides of the equation the same.
Make Coefficients Equal: The given equation is 3x - 10 = ____x - 10. Since we want the equation to have infinitely many solutions, the coefficient of x on the left side (which is 3) must be the same as the coefficient of x on the right side.
Determine Missing Number: Therefore, the missing number that makes the coefficients of x the same on both sides is 3. So the equation with infinitely many solutions is 3x−10=3x−10.
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