Question

homework

1. solve for t

$8t + 7$
$2s + 25$
$9t - 2$
$8t + 7=9t - 2$
$-9t \quad -9t$
$17t + 7 =$

Explanation:

Step1: Set equal sides equal

$8t + 7 = 9t - 2$

Step2: Subtract $8t$ from both sides

$8t + 7 - 8t = 9t - 2 - 8t$
$7 = t - 2$

Step3: Add 2 to both sides

$7 + 2 = t - 2 + 2$
$9 = t$

Answer:

$t=9$