Question

WHAT IS 10x+55 = 100​

Answer 1

Answer:

$x=\cfrac{9}{2}\: or\: x=4.5$

Step-by-step explanation:

$10x+55 = 100$

$10x+55-55=100-55$

$10x=45$

$\cfrac{10x}{10}=\cfrac{45}{10}$

$x=\cfrac{9}{2}$

HOPE IT HELPS!

Answer 2

• Subtract 55 from both sides.

10x=100-55

• Simplify 100-55 to 45.

10x=45

• Divide both sides by 10.

$x = \frac{45}{10}$

• Simplify

$x = \frac{9}{2}$