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The expression is (x + 8).
It's not an equation, it doesn't ask a question, and it doesn't need an answer.
(The question your teacher asked you: "How would you write this expression ?"
is a fine pedagogical question, but not a mathematical one.)
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The product of a number decreased by 3and increased by 4 is 8 Find all the numbers satisfying this conditionWrite the polynomial equation described above Use X for your variable?
Let the number be represented by x. The product of a number decreased by 3 is (x-3), and increased by 4 is (x-3+4) = (x+1). According to the given condition, this product is equal to 8. Therefore, the polynomial equation representing this condition is: x+1 = 8.
What are the points of intersection of the curve and line of y equals 8 over x and y equals 7 plus x?
Equation 1: y = 8/x => xy = 8 Equation 2: y = 7+x Substitute Equation 2 into Equation 1: x(7+x) = 8 x2+7x-8 = 0 => (x-1)(x+8) = 0 x = 1 or x = -8 Substitute these values into Equation 2: When x = 1, y = 8 When x = -8, y = -1 The coordinates are (-8,-1) and (1,8)
What is x plus 8 equals 11?
x=3 For the equation x + 8 = 11, only one step is required to solve for x Subtract 8 from both sides of the equation to get the x term by itself. 11-8=3, so x=3
X increased by 8?
Add 8 to x. If x is 5 then 14. If x is 6 14 etc
What is the value of x in the equation 8 42x?
Without an equality sign the expession given is not an equation. But if you mean 8 = 42x then the value od x is 8/42
The product of a number decreased by 3and increased by 4 is 8 Find all the numbers satisfying this conditionWrite the polynomial equation described above Use X for your variable?
Let the number be represented by x. The product of a number decreased by 3 is (x-3), and increased by 4 is (x-3+4) = (x+1). According to the given condition, this product is equal to 8. Therefore, the polynomial equation representing this condition is: x+1 = 8.
Does 19-x equal 12 of the solution of 8?
If x = 8 satisfies the equation 19 - x = 12, then it is a solution of the equation. 19 - x = 12 19 - 8 = ? 12 11 ≠ 12 Since x = 8 does not satisfy the equation, x = 8 it is not a solution.
What are the points of intersection of the curve and line of y equals 8 over x and y equals 7 plus x?
Equation 1: y = 8/x => xy = 8 Equation 2: y = 7+x Substitute Equation 2 into Equation 1: x(7+x) = 8 x2+7x-8 = 0 => (x-1)(x+8) = 0 x = 1 or x = -8 Substitute these values into Equation 2: When x = 1, y = 8 When x = -8, y = -1 The coordinates are (-8,-1) and (1,8)
What is 8 increased by a number x?
The expression is: 8+x
What is x in the equation 8-6x equals -40?
x = 8
The solution to x equals -8?
x = -8 already is a solution. If an equation has been changed until the value of x is found, and this value is accurate to the original equation, then the equation has been solved.
Example of math equation with answer to it?
Equation: 4x = 32Answer: x = 8
Find the x-intercept of the equation x plus 2y equals 8?
x+2y=8 The x-intercept is the value of x when y=0, therefore substitute y=0 into the equation: x+0=8 therefore, x=8 The coordinates of this point is (8,0)
X increased by 8?
Add 8 to x. If x is 5 then 14. If x is 6 14 etc
Solve for x in 8 over x equals 12 over x plus 2?
If the equation is structured like this: (8/x)=(12/(x+2)) then x=4. If the equation is structured like this: (8/x)=(12/x)+2 then x=-2.
What is the equation of the line that contains the points 8 and 0 and 0 and 2?
Gradient = (2/-8) = -1/4So the general form of the equation is (y - 0) = -1/4*(x - 8)or y = -x/4 + 2that is x + 4y = 8Gradient = (2/-8) = -1/4So the general form of the equation is (y - 0) = -1/4*(x - 8)or y = -x/4 + 2that is x + 4y = 8Gradient = (2/-8) = -1/4So the general form of the equation is (y - 0) = -1/4*(x - 8)or y = -x/4 + 2that is x + 4y = 8Gradient = (2/-8) = -1/4So the general form of the equation is (y - 0) = -1/4*(x - 8)or y = -x/4 + 2that is x + 4y = 8
What is x plus 8 equals 11?
x=3 For the equation x + 8 = 11, only one step is required to solve for x Subtract 8 from both sides of the equation to get the x term by itself. 11-8=3, so x=3
