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What is the value of x in this problem 12x plus 18 equals 41-5x?
i got x = 1.35 12x+18=41-5x +5x 17x+18=41 -18 17x=23 /17 x=1.35
Answer 3x plus 14 equals 23?
3x+14 = 23 so 3x = 9 and so x = 9/3 = 3
How do you solve and check the equation 3x plus 5 equals 23?
3X + 5 = 23subtract 5 from each side3X + 5 - 5 = 23 - 53X = 18divide both sides integers by 3(3/3)X = 18/3X = 6=======check by inserting 6 where X is in original equation3(6) + 5 = 2318 + 5 = 2323 = 23========checks
How do you solve y equals 2x plus 15 and y equals 4x plus 7 using substitution?
y = 2x + 15 y = 4x + 7 Substitute the value of y from the first equation into the second: 2x + 15 = 4x + 7 Subtract 2x from both sides: 15 = 2x + 7 Subtract 7 from both sides: 8 = 2x Divide both sides by 2: 4 = x. Replace x by its value, 4, in the first equation: y = 2*4 + 15 = 8 + 15 = 23 So the solution is (x, y) = (4, 23)
X2 - 4x - 29 equals -10?
Assuming that by expressing that equation as a question you're looking to solve for x: x2 - 4x - 29 = -10 x2 - 4x + 4 = 23 (x - 2)2 = 23 x - 2 = ± √23 x = 2 ± √23
How do you do 4p-3 p equals 20?
P=5.75. You know 4P is 23 because you subtract 3 from it and are left with 20. Just divide 23 by 4 to get the value of each "p".
What is the value of w if A equals 184 cm2 and l equals 23 cm?
A = w*l so 184 = w*23 or w = 184/23 = 8 cm
What is the value of x when y equals 23 use the equation y equals 2x?
X = 11.5
Does the expression f-13 have a greater value when f equals 23 or when f equals 26?
26
What does x plus 12 equals 23 the value of x equal?
11
What is 23 equals 8g plus 7?
It is an equation and the value of g is 2.
What is 23 plus y equals 14?
It's a simple linear equation in 'y'.If you want to know what value of 'y' makes it true,you can find it like this:23 + Y = 14Subtract 23 from each side of the equation:Y = 14 - 23Y = -9
What is the value of x when 7x-23 equals 65?
X = 88/7 = 12.571 (3dp)
What is the value of w if A equals 184 cm squared and l equals 23 cm?
If you mean what is the value of the width when the Area = 184 square cm and the length is 23 cm. Then the value of the width is: 184/23 = 8 cm Check: 8 times 23 = 184 square cm
23 equals 5r What is the value of r?
To solve the equation (23 = 5r), you need to isolate (r). Divide both sides by 5: [ r = \frac{23}{5} = 4.6. ] Thus, the value of (r) is 4.6.
What is the value of 23 kdm?
The value of 23 kdm (kilodecimeters) is 2,300 decimeters, as 1 kilodecimeter equals 100 decimeters. Therefore, to convert kilodecimeters to decimeters, you multiply by 100. Thus, 23 kdm is equal to 2,300 dm.
What is the p-value for the following hypothesis test. H0 M equals 23 H1 M not 23 n equals 50 x-bar equals 21.25 standard deviation equals 5?
okay wikianswers messed up the question. H0: M=23; H1: M not 23; n=50; x-bar = 21.25; standard deviation = 5. please help!
