First you get the variables on one side and the constants on the other.
-2x = 14
Then you divide by -2 to get the variable alone.
x = -7
The equation (4y = 20) represents a linear equation where (y) is the variable. To solve for (y), divide both sides of the equation by 4, resulting in (y = 5). Thus, the solution to the equation is (y = 5).
280
The answer to the equation 20 - 2 equals 18.
To find what times four equals 20, you can set up the equation (4x = 20). Dividing both sides by 4 gives you (x = 5). Therefore, 5 times four equals 20.
Previous poster was very wrong, 5n-3=17 5n=20 n=4
An equation never equals a number, but its solution often does.-- An equation with a solution of six: [ 3x - 14 = 4 ]-- An equation with a solution of three: [ 14 - 10x = -16 ]-- An equation with both solutions: [ x2 - 9x + 20 = 2 ]An equation that equals 6 is 10 - 4 = 6An equation that equals 3 is 10 - 7 = 3
(Since 5 times 20 does equal 100, the solution is correct.
Yes, it does.
x-14 = 20 x = 20+14 x = 34
what is the solution of x-5y=10 and 2x-10y=20
The equation (4y = 20) represents a linear equation where (y) is the variable. To solve for (y), divide both sides of the equation by 4, resulting in (y = 5). Thus, the solution to the equation is (y = 5).
280
The answer to the equation 20 - 2 equals 18.
To find what times four equals 20, you can set up the equation (4x = 20). Dividing both sides by 4 gives you (x = 5). Therefore, 5 times four equals 20.
Previous poster was very wrong, 5n-3=17 5n=20 n=4
40
20 = y/5 is an equation. It is true, only if y = 100. To find this result systematically, multiply both sides of the original equation by 5.