Call your number any convenient variable (letter), for example, "x". The statement means to solve for:
8x - 11 = 85
To solve for "x", take anything that is NOT "x" from the left, to the right. For a start, add 11 to both sides of the equation, to get rid of the "-11". The result is:
8x = 96
Next, divide both sides by 8, to get rid of the "8".
x = 12
Call your number any convenient variable (letter), for example, "x". The statement means to solve for:
8x - 11 = 85
To solve for "x", take anything that is NOT "x" from the left, to the right. For a start, add 11 to both sides of the equation, to get rid of the "-11". The result is:
8x = 96
Next, divide both sides by 8, to get rid of the "8".
x = 12
Call your number any convenient variable (letter), for example, "x". The statement means to solve for:
8x - 11 = 85
To solve for "x", take anything that is NOT "x" from the left, to the right. For a start, add 11 to both sides of the equation, to get rid of the "-11". The result is:
8x = 96
Next, divide both sides by 8, to get rid of the "8".
x = 12
Call your number any convenient variable (letter), for example, "x". The statement means to solve for:
8x - 11 = 85
To solve for "x", take anything that is NOT "x" from the left, to the right. For a start, add 11 to both sides of the equation, to get rid of the "-11". The result is:
8x = 96
Next, divide both sides by 8, to get rid of the "8".
x = 12
Let the unknown number be x: 13x-119 = 3x-9 13x-3x = -9+119 10x = 110 x = 11 Substituting the value of x into original equation: 24 = 24
The sequence alternates between multiplying by 2 and then subtracting 3. Starting with 5, you multiply by 2 to get 10, then subtract 3 to get 7, multiply by 2 to get 14, subtract 3 to get 11, multiply by 2 to get 22, and subtract 3 to get 19. Following this pattern, the next operation is to multiply 19 by 2, resulting in 38. Therefore, the next number in the series is 38.
11 + (n/2) = 77 Subtract 11 from both sides: n/2 = 66 Multiply both sides by 2: n = 132
18 is.
Multiply the number by 11 and then divide by 100.
-6
Let the unknown number be x: 13x-119 = 3x-9 13x-3x = -9+119 10x = 110 x = 11 Substituting the value of x into original equation: 24 = 24
The sequence alternates between multiplying by 2 and then subtracting 3. Starting with 5, you multiply by 2 to get 10, then subtract 3 to get 7, multiply by 2 to get 14, subtract 3 to get 11, multiply by 2 to get 22, and subtract 3 to get 19. Following this pattern, the next operation is to multiply 19 by 2, resulting in 38. Therefore, the next number in the series is 38.
The answer is 608.
11 + (n/2) = 77 Subtract 11 from both sides: n/2 = 66 Multiply both sides by 2: n = 132
18 is.
13. Simply subtract 11 from 24 to get the answer.
You can multiply 11 by any number. For example 11 multiplied by 4 is 44 or 11 multiplied by 11 is 121.
Multiply the number by 11 and then divide by 100.
19
number to multiply to 11 to make 1111: 101To get the number to multiply to 11 to make 1111, divide 1111 by 11.1111 ÷ 11 = 101Note that multiplication is the reverse of division.
11