6−by=19 what does y equal

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

What are the solutions to the equation 4x2+3x=24-x