I think it would just be 8 or 8.00
Because the left side is eclipsed in an absolute value, we have two possible values of x, denoted by:
2x+4 = 12 and -(2x+4) = 12
Solving for both of these, we are presented with the two values of x:
x = 4 and x = -8
the answer to your equation is 25, because 17 if 68 is 25
Since theirs no question...
The formula for PT:
a^+b^=c^
The answer is 2 ° C because 5 + 4 + -3 /3 = 2 ° C
