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3x equals -12 what is x?
15
What does x plus x plus x equal?
When you add x plus x plus x, you are essentially adding three x terms together. This simplifies to 3x, which is the same as x multiplied by 3. So, x + x + x = 3x.
What does x equal in 3x-3x-1plus2x-1?
3x - 3x -1 + 2x -1 = 0 0 - 1 + 2x - 1 = 0 2x - 2 = 0 2x = 2 x = 1
What does 3x equal?
If you mean: (3x-1)(x+1) = 0, then it is 3x squared+2x-1 = 0. Its solutions are: x = 1/3 or x = -1.
How do you solve 9x squared plus 18x minus 16 equal 0?
9x2 + 18x - 16 = 0 ⇒ (3x - 2)(3x + 8) = 0 ⇒ 3x - 2 = 0 → x = 2/3 or 3x + 8 = 0 → x = -22/3
What is 2x-3x equal?
2x minus 3x is equal to -x.
If 3x equal 7- 5x then x equal?
3x = 7-5x 8x=7 x = 7/8 x = 0.875
What does x equal if x is 3x equals 18?
3x=18 x=18/3 x=6
What does x equal in -3x 279?
x is -93.
What is 2x 3x?
2x minus 3x is equal to -x.
What is x if 3x-9 equals -6?
If 3x - 9 = -6 then 3x must equal 3. Therefore x = 1 !
WHAT IS 17 plus 3X- 11 equals 0?
X= -2 ! Since the equation must equal zero - 17+3x must equal 11. The variable 3x HAS to equal -6... therefore x is equal to minus 2.
What is the value of x if -3x 2-7?
You need an equal sign to solve for x.
What is 3x x 7x?
It is equal to 21x You can not find x.
3x equals 1x plus 8 what does x equal?
3x = x+8 so 3x-x = 8 hence 2x = 8 and so x = 4
3x equals -12 what is x?
15
What does x equal for 16x-3x equals -52?
x=2.52
