How many solutions does the equation have? 7vert yvert =0 no solution one solution two solutions

## Step 1The given equation is . The absolute value of a number is always non-negative. This means that the absolute value of any number can be either positive or zero, but never negative.## Step 2In the given equation, the absolute value of is multiplied by 7 and equated to zero. This means that the absolute value of must be zero.## Step 3The only number whose absolute value is zero is zero itself. Therefore, must be zero.## Step 4Since there is only one value of that satisfies the equation, the equation has only one solution.