equation out for -2x=8y instead of x=5

Q: y=2x-1

A: Graph

Q: A plane flying to Chicago begins its descent into O’Hare International airport. Once it starts, its…

A: Consider the given equation. h=-1200t+33000 The form of the equation is y=mx+c. Where c is…

Q: 2x+y=6 x=-5y+3

A: Here given that: 2x+y=6 x=-5y+3 we  have to solve the system

Q: x + 3y = 5 3x - 2y = -18 x=? y=?

A: We will use the substitution method to solve the given linear equation. First, we isolate one of the…

Q: 学, +4 = 10 Value of 三

A: We have to find

Q: Y=-3x-2

A: We have to find the slope of the line y=-3x-2. Also, graph the line.

Q: Divide. x-3 x+1 3x+9x²+2x-3 Simplify your answer as much as possible.

A:

Q: y>-2x-4

A: Given-  y>-2x-4 To Draw- The graph of the above expression.

Q: Add this two equation  2x+7y=4 and -2x-8y=-2

A:

Q: following value of x

A: To solve and find the value of x, for 5x+4=-14-x

Q: Simplify X=2.          Y=3 16y+10x-4y+8-4x-2

A: Just putting the value of x and y gives us the required solution.

Q: y = 4x + 1 and y = -2x+ 4

A: Our Aim is to find the value of x given that:y=4x+1 -(i) and y=-2x+4 -(ii)

Q: 0.7x-11=3.5x-25

A: 0.7x-11=3.5x-25Taking all the x-terms on the left-hand side and the other terms on the right-hand…

Q: x - 2y = 10 3x + y = -12

A:

Q: y=4x-1

A:

Q: -7x-5+y- x for x=-3 and y=4

A: The objective is to solve -7x-5+y- x for x=-3 and y=4

Q: Write  4x + 3y = 6  in the form  y = mx + b.

A:

Q: 2x -69+ 2= 2 y +2 =1 2 =0 6- X

A:

Q: answer the question with an algebraic expression. Harry is y years old. His brother is 7 years less…

A: In order to write an algebraic expression for this phrase, The age of Harry is represent by "y" and…

Q: Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333…

A: Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333…

Q: A plumber charges $50 to come to your house and $30 for every hour of labor.   How much will it cost…

A:

Q: 3. L:5

A: 3x-12=5

Q: what is this equation called 10 x+10y =80 10x+8y=74

A: They are called system of linear equations in two variables namely x and y.

Q: In the following equation what is the first step in isolating the variable? -8x – 34 = 14. Single…

A: Given equation  -8x – 34 = 14 We need to identify first step to find the variable x.

Q: Differentiate x' +4 y = 5х — 3

A: Given that: y=x2+45x-3

Q: Y=3x+4 X 2x+4y=-4

A: The objective of the question is to solve the system of equations for the variables x and y. The…

Q: x=-2 x+3y=4

A: Given: x=-2 and x+3y=4 To find the value of y, we need to substitute x=-2  in x+3y=4.

Q: y = x2 y = -2x4 -24

A:

Q: y=-6x-16 8x-3y=-4

A:

Q: Explain how the equation 200+20x=400 represents this situation

A: The given equation is 200+20x=400

Q: Multiply the 1st equation by 3 to make -9x. -3x + 5y = -8 9x - 2y = 30

A:

Q: solve (2x-5) - 6 = -5

A: Given, (2x-5) - 6 = -5  So,  2x - 5 -6 = -5 2x -11 = -5 2x = 11-5 2x = 6