solve the equation 15 = 8z + 7. z =
solve the equation 15 = 8z + 7. z =
Answer
Explanation:
Step1: Subtract 7 from both sides
$15 - 7=8z+7 - 7$ $8 = 8z$
Step2: Divide both sides by 8
$\frac{8}{8}=\frac{8z}{8}$ $1 = z$
Answer:
$1$
solve the equation 15 = 8z + 7. z =
$15 - 7=8z+7 - 7$ $8 = 8z$
$\frac{8}{8}=\frac{8z}{8}$ $1 = z$
$1$