# How do you solve 6( 10- x ) = 90?

Apr 6, 2018

$x = - 5$

#### Explanation:

=$6 \left(10 - x\right) + 90$

=$60 - 6 x = 90$

=$- 6 x = 90 - 60$

=$- 6 x = 30$

=$x = - 5$

Check

$6 \left(10 - \left(- 5\right)\right)$

$6 \cdot 15$

$90$

Hope it helps!