Which value of x makes the equation-3(x + 5) = 3 true? A. x = -5 B. x = 5 C. x = -6 D. x = 6

x= -6

Step-by-step explanation:

3(x+5)÷(-3)= 3÷(-3)

x+5= -1

x= -1-5= -6

x= -6

-4

step-by-step explanation:

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