Write an equation that hanger diagram models. How can you use the hanger diagram to find the value of x?

PLS HELP!!!

30

step-by-step explanation:

idk

i hope i

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

what level of math? also i don't need to be paid if i can you.