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If x is 4 what is 2x?
If X = 4 then 2X = 2 x 4, which is 8
Divide 63kg in the ratio 1 4 2?
Let x be the unit part, so the parts will be 1x, 2x, and 4x, and we'll have: x + 2x + 4x = 63 7x = 63 x = 9 2x = 2 x 9 = 18 4x = 4 x 9 = 36 Thus, we can divide 63 kg in the ratio 1: 2: 4 as 9 kg, 18 kg, and 36 kg.
X2 plus 12x plus 36 equals 0?
x2+12x+36=0 2x+12x+36=0 14x+36=0 14x=-36 x=-36/14 x=-2 4/7
2x plus x plus 4 plus 2x equals x plus 20?
2x + x + 4 +2x = x + 20 5x + 4 = x + 20 5x - x = 20 - 4 4x = 16 x = 4
3X-4 all over 1- 2X-4?
If 3X - 4 ------ = 0 1-2X-4 So 3X - 4 ----- = 0 [ x (2X-3) ] 2X-3 3X-4 = 2X-3 [ -2X ] X - 4 = -3 [ +4 ] X= 1
2x plus 36 4?
The value of X in the equation 2x plus 36 = 4 is -16.
What is X if 2x plus 4 equals 36?
2x + 4 = 362x = 36 - 42x = 32x = 32/2X = 16
4 times a number equals 36 greater than the product of the number and -2?
let the no be x then, 4x=36+ (-2x) 4x+2x =36 6x = 36 x =6
How do you solve x equals 2x squared-36?
38
Us and our half and half and you will be 100 then how many us?
36 is the answer two of us 36 X 2 = 72 half of us 36/2 = 18 half half o us 36/4 = 9 Plus you = 1 72+18+9+1 = 100. Make simple maths 2x + x/2+ x/4+1=100 2x + x/2 + x/4 = 99 8x + 2x + x/4 = 99 11x/4=99 x=99 * 4 / 11 x = 36 so simple
Solve the equation 2x plus 7 equals 79?
2x + 7 = 79 Subtract '7' from both sides/ Hence 2x = 72 Divide both sides by '2' Hence x = 36 .
What is the answer to 4x plus 4 equals 2x plus 36?
If 4x + 4 = 2x + 36 then:4x - 2x = 36 - 4 (we have moved the "x's" all to one side and the constants [the numbers] to the other side; remember we must reverse the sign, e.g. change a plus to a minus, when moving something from one side of the equation to the other).We can now simplify this to:2x = 32Therefore:x = 32/2x = 16.
How do you factor 6x3-27x2 plus 3x plus 36?
6x3 - 27x2 + 3x + 36 = 3 (x - 4) (x + 1) (2x - 3)
If x is 4 what is 2x?
If X = 4 then 2X = 2 x 4, which is 8
Divide 63kg in the ratio 1 4 2?
Let x be the unit part, so the parts will be 1x, 2x, and 4x, and we'll have: x + 2x + 4x = 63 7x = 63 x = 9 2x = 2 x 9 = 18 4x = 4 x 9 = 36 Thus, we can divide 63 kg in the ratio 1: 2: 4 as 9 kg, 18 kg, and 36 kg.
What is 6x2-2x plus 36 equals 5x2 plus 10x?
6x2-2x+36 = 5x2+10x 6x2-5x2-2x-10x+36 = 0 x2-12x+36 = 0 (x-6)(x-6) = 0 x = 6 or x = 6 It has two equal roots.
2x - 6 4?
2x-6=4 6+4=2x 10=2x 10/2=x 5=x x=5
