0
What should be added to both sides of this equation to solve for the variable 18 plus y equals 32?
Wiki User
∙ 12y ago
You add -18...
18 + y = 32
18 + y + (-18) = 32 + (-18)
y = 14
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What should be added to both sides of the equation x plus 7 equal -4?
3
How do you Solve x2-5x-36 equals 0?
x2 - 5x - 36 = 0 (x - 9) (x + 4) = 0 x = 9 and x = -4 This method is called factoring and only works if the equation is a perfect square otherwise you must use the quadratic equation. There are not enough mathematical symbols here to illustrate so you'll have to look it up. But you can determine if the equation is factorable using a part of the quadratic equation called the discriminate, if the discriminate is a perfect square the equation is factorable. b2 - 4ac (discriminate) Where a,b, and c are taken from the general form ax2 + bx + c = 0 a = 1, b = -5, c = -36 If the square root of the discriminate is a whole number 3, 8, 122... the equation is factorable. Notice above that 9 x -4 = -36 the c value and 9 + (- 4) = 5 the b value. Start solving by listing all multiples of -36 and choose the two which when added give you 5.
What happens when silver nitrate is added to chloride?
silver chloride should precipitate out.
What does solve for x mean?
To solve for x means to find the value of an unknown number. For instance, in the equation x+14=23, the value of x is 9 because 9 is the number that needs to be added to 14 in order to reach the number 23.
What is 43 x 57 equals?
Answer = 2451.124357------. 3012152451The small 2 and 1 are the 'carries' (3 x 7 = 21, and 3 x 5 = 15) The 2 is added to (4 x 7 = 28) to get 30 in 301. Then the 1 is added to (4x5 = 20) to get 21 in 215. I put the period in before 301 to try to get them to line up.
What should be added to both sides of this equation to solve for the variable -6 plus f equals 13?
+6
What should be added to both sides of this equation to solve for the variable 72 equals 64 plus m?
-64
What should be added to both sides of this equation to solve for the variable p plus -2 equals 21?
2
What should be added to both sides of this equation to solve for the variable d plus -6 equals 15?
+6
What should be added to both sides of this equation to solve for the variable a plus 39 equals -60?
-21
What should be added to both sides of the equation to solve for the variable x equals 7-4?
Nothing because x = 3
What should be added to both sides of this equation to solve for the variable - 11 plus x equals 26?
11 So: x = 37
What should be added to both sides of this equation to solve for the variable s plus -10 equals 14?
10 which gives s a value of 24
What should be added to both sides of this equation to solve for the variable 37 equals -5 plus y?
32
What should be added to both sides of this equation to solve for the variable 37 -5 y?
32
What should be added to both sides of this equation to solve for the variable -15 r -28?
It is not an equation because there is no equal sign
What should be added to both sides of this equation to solve for the variable c plus 70 equals -30?
40
