Solve each equation 2 = e - 1
r - 3 = 1
z - 6.3 = 2.1
t - 9.25 = 5.45
k - 32.9 = 16.5

Hello!

1. 2=e-1

First, you switch sides.

Then, you add 1 from both sides of an equation.

Add by the numbers.

, is the correct answer.

_____________________________________________

2. r-3=1

First, you add by 3 both sides of an equation.

Add by the numbers.

, is the correct answer.

__________________________________________________

3. z-6.3=2.1

First, you add by 6.3 both sides of an equation.

Add by the numbers.

, is the correct answer.

____________________________________________________

4. t-9.25=5.5

First, you add by 9.25 both sides of an equation.

Simplify.

, is the correct answer.

____________________________________________________

5. k-32.9=16.5

First, you add 32.9 both sides of an equation

Add by the numbers.

, is the correct answer.

______________________________________________________

Hope this helps!

Have a nice day! :)

:D

-Charlie

Thank you!

answer: 10 meter

step-by-step explanation:

need details

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8