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What is 8x - 4x 12?
If that's 8x - 4x = 12, it's an equation where x = 3
What is x if 28 is 8x 12-7?
28=8x+12-7 28=8x+5 23=8x x=23/8
What is x squared plus x-2 squared equals x-4 squared?
-6
X to the fifth power minus 32 divide by x minus 2 simplify?
30
What is the answer to 12x squared plus 8x equals 0?
12x2 + 8x = 0 4x(3x + 2) = 0 Two solutions: 1. x = 0 2. x = -2/3
8x-1 equals -4x plus 23?
8x-1 = -4x+23 8x+4x = 23+1 12x = 24 x = 2
Solve 8x-1 equals 23-4x?
8x-1=23-4x 12x=24 x=2
How do you solve 8x - 1 equals -4x plus 23 algebraically?
If you're trying to find x: 8x-1=-4x+23 8x+4x=23+1 12x=24 x=24/12 x=2 wasn't really sure if that's what your question was but hope it helped =)
What is the answer to 8x-5 equals 23 plus 4x?
8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7
8x plus 23 plus 4x - 7x equals 68?
The answer is nine. Seriously. Here is my work if you don't believe me: 68=8x+23+4x-7x 68=8x-7x+23+4x 68=x+23+4x 68=x+4x+23 68=5x+23 68-23=5x 45=5x x=45/5 x=9
What is 8x - 1 -4x added to 23 x simplified?
15x -1 you first look for like terms and then combine them! (8x-4x+23x) = 15x then -1 = -1 giving you the answer!
-8x plus 4 equals -4x?
-8x + 4 = -4x; (-8+4)x = -4; x = 1.
What is the factor of 16xsquared-8x 1?
(4x - 1)(4x -1) or (4x - 1)2
How do you convert from 4x to 8x?
4x x 2 = 8x
What is the product of -4x and x plus 2?
ANSWER: -4X2 -8X-4x (x+2)= (-4x * x) + (-4x*2)= -4X2 -8X
16x2 plus 8x plus 1 equals 0?
16x2 + 8x + 1 = 0 : This factorises to (4x + 1)(4x + 1) = 0 When 4x + 1 = 0 then 4x = -1 : x = -1/4.
What is 2x x 4x x x?
2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
