Well, honey, first you need to combine like terms. So, gather up those x's on one side and the constants on the other. Then, simplify by adding or subtracting as needed. Finally, solve for x by isolating it on one side of the equation. Voila, you've cracked the code!
You add 8x to each side. This gives you 5 = 16. Since this has no solution, the original equation doesn't have any solution, either.
2x2 = 8x x = 8x/2x x = 4 Check: 2(4)2 = 8(4) 2(16) = 32 32 = 32
First, you have to add 3 to each side to get 8X = 19. Next, you have to divide both sides by 8 to get X = 19/8
3-|8x-6|=3
When simplified it is: 1-8x
8x = 16 is NOT an 'Inequality#'. However, 8x > 16 is an inequality as is 8x > 16 . NB Treat inequalities as an 'equals'. except for negative numbers or fractions. Hence 8x > 16 Divide both sides by '8' x > 2 Similarly 8x < 16 x < 2
You add 8x to each side. This gives you 5 = 16. Since this has no solution, the original equation doesn't have any solution, either.
2x2 = 8x x = 8x/2x x = 4 Check: 2(4)2 = 8(4) 2(16) = 32 32 = 32
X2 + 8x + 16 = 10x +16x2 + 8x + 16=2x + 8x + 16=10x + 16
First, you have to add 3 to each side to get 8X = 19. Next, you have to divide both sides by 8 to get X = 19/8
if its -8x+16=0 x=2 if its -8x-16=0 x=-2 if its -8x=16 x=-2
3-|8x-6|=3
You don't solve this. It is an identity. 8X - 14 = 8X - 14 add 14 to each side 8X = 8X divide both sides integers by 8 X = X =============X can be any number you want.
When simplified it is: 1-8x
It is an expression that can be simplified to: -8x-4
8x + -2 = 10 8x = 12 x = 1.5
8x = 120divide the equation by 8 8x/8 = 120/8 x = 15