What is the solution to the equation x² – 3x– 28 = 0?

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A: A detailed solution is given below

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A: Given that : The equation is xx+2 =- 2x+2 .

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A: Given :

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A: The general rules for solving equations for x are: i) simplification of each sides of the equation…

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A: Solution:

Q: Show how to solve this equation algebraically: 3y – 5y – (2 – 3y) = 8y + -5y + 14

A: topic - equation in one variable

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Q: Which of the following is a solution to the equation x- 6x + 5 = 0?

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A: (8). Equation is given by 3x+2y = 14

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A: solution of quadratic equation can be found using standard formula

Q: (1) Solve the following: (a) 42x-1 = 64 (c) 22x + 2x – 12 = 0 (b) 81-x = 4x+2

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Q: 3 8 =D1 x-3 x2 -9

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Q: what is the solution to the equation x2-3x-28=0?

A: The solution is:

Q: Solve the equations below by using substitution   x = 2 x2 – y2 = 9

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Q: I. Simplify. Show the solution. 15x°y 2x+2 2. x*+7x+6 x²-9 3. x²+2x-3 1. 30x*y?

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Q: Q8. Solve y() +3y" - 4y x + e2x.

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Q: Solve the problem below

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Q: The equation 22x – 5 x 2* +6 = 0 has two solutions. The smaller is and the larger is

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Q: What is the positive solution to the equation 3x2 – 12 = 0? | O1 O2

A: Solve algebrically

Q: Find all real solutions of the equation.

A: 3+x=x2+1First, we have to remove the radical on the left side of the equation,for that we have to…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.