8-4k = 40
(4k-8) - 8 = 40-8
4k = 32
4k/4 = 32/4
k =8
x = 8
35
5x-3=37 (Original Equation) 5x=40(Add 3 to the right side) x=8(Divide 40 by 5)
3n-8 = 32-n add n to both sides 4n-8 = 32 add 8 to both sides 4n = 40 divide both sides by 4 n = 10
x = 40
40
x=100
2.75y = 110 y = 40
The solution to this equation is that h is equal to -4. You can substitute this value for h into the equation to get -4 x -9 - 6 plus 12 x -4 plus 40 equals 22, or 36 - 6 plus - 48 plus 40 equals 22.
To find the value that, when multiplied by 40, equals 8000, you can set up an equation: 40x = 8000. To solve for x, you divide both sides by 40: x = 8000 / 40. Therefore, x = 200. So, 200 times 40 equals 8000.
Is v a variable? This isn't an equation. For there to be a value for v, there needs to be an equals sign somewhere.
To find 25% of a number x, you can multiply x by 0.25. So, the equation "25% of x equals 40" can be represented as 0.25x = 40. To solve for x, you would divide both sides of the equation by 0.25, giving you x = 40 / 0.25 = 160. Therefore, the value of x that satisfies the equation is 160.
x = 79 + 1 is one of the infinite number of such equations.
It is an equation in one variable.
x = 8
20
How do you solve this equation 20h-40=8h+152 ?