Question

Jeremy wants to buy a new computer, the sales woman says he can make down payments and then pay for the computer in installments.
here is a formula describing the situation

x= t - yz
where
x = amount down
y = money each month
z = number of months
t = total price

Rewrite the formula to solve for the amount of money Jeremy must pay each month

Need an answer ASAP 0_0

Answer 1

X=t-yz   and we are asked to solve for y so, subtract t from both sides

x-t=-yz  divide both sides by -z

(x-t)/(-z)=y

y=(x-t)/(-z)  multiply the numerator and denominator by -1

y=(t-x)/z