Question

What is x-72=136 and what is n - 10 = 13 + 5

Answer 1

Answer:

1) x = 208     2) n = 28

Hope this helps! Have a great day!!

Step-by-step explanation:

1)

x  -  72  =  136

    +  72      +72

x             =    208

2)

 n  -  10  =  13  +  5

 n  -  10  =  18

       +10       +10

        n      =  28

Answer 2

Hello There today we will solve your problem,

First off we will use our definitions so you know what do to next time and make it easier,

Definition

Algebra - the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.

_______________

Now we can start!

$\huge\blue{\mid{\fbox{\tt{NUMBER\:ONE}}\mid}}$

• $x-72=136$

Add 72 to both sides,

Answer : $x=208$

$\huge\blue{\mid{\fbox{\tt{NUMBER\:TWO}}\mid}}$

• $n-10=13+5$

Simplify ⇒ $13+5$ ⇒ $18$

• $n-10=18$

Add 10 to both sides

Answer : $n=28$