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Expand and evaluate 5 bracket y plus 1 bracket subtracted by 2y?
5(y+1)-2y5 x y = 5y5 x 1 = 55y + 5 - 2y5y - 2y = 3y3y + 5
When 1 subtracted from a number gives?
X-1
How is 9 subtracted from the quotient of a number x and 4 is 5 written?
(x/4)-9=5
Three times a number is subtracted from five times its reciprocal the result is 14 find the number?
3x -5(1/x) =14 *multiply everything by x 3x2-5= 14x *move 14x over 3x2-14x-5 *Factor (3x+1)(x-5) *Solve by setting brackets to 0 3x+1 = 0 x=-1/3 x-5=0 x=5 CHECK BY PLUGGING INTO EQUATION 3(-1/3)- 5(1/-1/3) = 14 -1+ 15 = 14 3(5)-5(1/5)=14 15-1 =14 Therefore the number can be -1/3 or 5
What is 1 over 4 of 1 over 2 of 1 over 5 of 200?
Written mathematically, the question is 1/4 x 1/2 x 1/5 x 200 = ? The answer is 200/40, or 5.
Expand and evaluate 5 bracket y plus 1 bracket subtracted by 2y?
5(y+1)-2y5 x y = 5y5 x 1 = 55y + 5 - 2y5y - 2y = 3y3y + 5
What is 5 subtracted by x?
In x/5 = -4, x=-20x/5 = -4multiply each side by 5:x = -20
When 1 subtracted from a number gives?
X-1
How is 9 subtracted from the quotient of a number x and 4 is 5 written?
(x/4)-9=5
Three times a number is subtracted from five times its reciprocal the result is 14 find the number?
3x -5(1/x) =14 *multiply everything by x 3x2-5= 14x *move 14x over 3x2-14x-5 *Factor (3x+1)(x-5) *Solve by setting brackets to 0 3x+1 = 0 x=-1/3 x-5=0 x=5 CHECK BY PLUGGING INTO EQUATION 3(-1/3)- 5(1/-1/3) = 14 -1+ 15 = 14 3(5)-5(1/5)=14 15-1 =14 Therefore the number can be -1/3 or 5
What is 1 over x plus 1 equal 4 over 5?
An equation where x = -5
What is 1 over 4 of 1 over 2 of 1 over 5 of 200?
Written mathematically, the question is 1/4 x 1/2 x 1/5 x 200 = ? The answer is 200/40, or 5.
What number must be subtracted to -5 to get 10?
To find the number that must be subtracted from -5 to get 10, you would set up the equation -5 - x = 10, where x is the unknown number to be subtracted. To solve for x, you would first add 5 to both sides to isolate x, resulting in -x = 15. Then, multiply both sides by -1 to solve for x, giving you x = -15. Therefore, the number that must be subtracted from -5 to get 10 is -15.
How can the numbers 55541 equal 52 if they can be added subtracted multiplied or divided but only used once?
5 + 5 - 5 + 4 + 1 = 5 x 2 (= 10)
When the sum of 5 and 6 is subtracted from the product of 5 and 6 what is the difference?
19
What is an equation for a number subtracted from five is ten?
x-5=10
X over 5 equals 16 what is x?
80 x/5 = 16 x/5 x 5/1 = 16 x 5/1 x = 80
