x= -1
Three X plus 5/3 equals 3. This is a math problem.
Find the absolute value of -3 plus the opposite of -3?
In mathematics, the absolute value of a given number is the positive form of the number, for example, if the answer to a problem turns out to be plus or minus 3, then the absolute value is 3.
The absolute value of negative 3, or -3, can be written as |-3|. Being the positive form of the number, the answer can be written as 3 or as +3.
x= -1
Three X plus 5/3 equals 3. This is a math problem.
a non examples is -3 equals -3
('|x|' = Absolute value of x) |3+4i| = √(32 + 42) = √(9+16) = √25 = 5 Thus |3+4i| = 5.
3
Find the absolute value of -3 plus the opposite of -3?
4
In mathematics, the absolute value of a given number is the positive form of the number, for example, if the answer to a problem turns out to be plus or minus 3, then the absolute value is 3.
The absolute value of negative 3, or -3, can be written as |-3|. Being the positive form of the number, the answer can be written as 3 or as +3.
Subtract 6 from each side: 3a = 9Divide each side by 3: a = 3Job done.
First, simplify the equation: absolute (3x-1) = absolute (x+5) absolute (2x) = absolute (6) absolute (x) = absolute (3) which really means plus or minus 3, or, (+/-3) Now you have x = +/- 3, so test out x = 3 and x = -3. Test out x = 3: absolute (3*3-1) = absolute (3+5) absolute (9-1) = absolute (8) ---> absolute 8 = absolute 8 --> 8=8 which is correct! Now test x = -3 absolute (3*(-3)-1) = absolute (-3+5) ---> absolute (-9-1) = absolute (2) absolute (-10) = absolute 2 ---> 10 = 2 Since 10 does not equal 2, this is not a correct answer. Therefore x = 3.
-3