To solve the equation 1 - 10x = 81, you first need to isolate the variable x. Start by adding 10x to both sides to get rid of the negative 10x term. This leaves you with 1 = 10x + 81. Next, subtract 81 from both sides to isolate the 10x term, giving you -80 = 10x. Finally, divide by 10 on both sides to solve for x. Therefore, x = -8.
what must you do to make the equation 81 X 9 equals 801 true.
81
Eighty one inches equals 6 feet 9 inches.
1 times 81 3 times 27 9 times 9
The problem '3x+9=81-5' can be solved as follows - 3x+9=81-5x Original Problem 3x=72-5x Subtract 9 from both sides of the equation 8x=72 Add '5x' to both sides of the equation x=9 Divide both sides by 8
An equation where y = 81
no because it has an equal symbol in it
x2 = 81 Square root both sides:- x = +/- 9
what must you do to make the equation 81 X 9 equals 801 true.
To solve the equation ( 9d = 81 ), divide both sides by 9. This gives ( d = \frac{81}{9} ), which simplifies to ( d = 9 ). Therefore, the solution to the equation is ( d = 9 ).
Using the discriminant the possible values of k are -9 or 9
There are several combinations that could equal 81 when subtracted. For example, 100 - 19 = 81, or 90 - 9 = 81.
81 centimeters is equal to 31.8897638 inches.
81
54
x*x*x=y
9x9=81