Help i do NOT know how to do this will give crown

see explanation

Step-by-step explanation:

Given

v < 7

Then the values which are solutions must be less than 7, thus

v = 7 ← No

v = 11 ← No

v = 1 ← Yes

v = 5 ← Yes

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