Question

question 5
solve for ( z ).
( 51 = 45 + \frac{z}{11} )
answer
( z = ) input box submit answer

Explanation:

Step1: Subtract 45 from both sides

$51 - 45 = 45 + \frac{z}{11} - 45$
$6 = \frac{z}{11}$

Step2: Multiply by 11 on both sides

$6 \times 11 = \frac{z}{11} \times 11$
$66 = z$

Answer:

$z=66$