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2x-3y equals -2 4x plus y equals 24 use substitution method and work the system of equation?
how do you use the substitution method for this problem 2x-3y=-2 4x+y=24
What is the meaning substitution in maths?
now think that:-x=10y=5when you are asked to slove an equation say.....2x+4y=?.then we change the value of x and y into digits so we can work the problem out.now since x=10.then 2x is= 10*2which is 20.y=5then 4y is=5*4which is 20now we have the value of 2X and 4Yso lets use it to get the answer2x+4y=?2x=202y=20so now since we know the values of 2x 4y lets us write their values in the equation insteadso now it is 20+20=?the answer is 40the changing of the algebric structure 2x into 20 in the equation is called substitution
Substitution method 2x plus 3y equals 13 x equals 2?
2x-3y=13
- 2x plus 5 when x equals -3?
-2x+5 x=-3 --original equation-2(-3)+5 --use substitution property6+5 --solve.11 --final answer is 11.
How so you slove y equals 6x and 2x plus 3y equals -20 by using the system of substitution?
To solve a system of equations using substitution you solve one of the equations for one of the variables then substitute that into the other equation to solve for the other variable. For example. y = 6x 2x + 3y = -20 The first equation has already been solved for y. So, you simply substitute that into the second equation. 2x + 3(6x) = -20 2x + 18x = -20 20x = -20 x = -20/20 = -1 Now you have solved for x. You can substitute your answer for x back into the first equation to solve for y. y = 6x = 6(-1) = -6 Putting it all together... x = -1 y = -6
Help me solve this equation by substitution. x-5y equals 10 2x-10y equals 20?
what is the solution of x-5y=10 and 2x-10y=20
2x-3y equals -2 4x plus y equals 24 use substitution method and work the system of equation?
how do you use the substitution method for this problem 2x-3y=-2 4x+y=24
What is the meaning substitution in maths?
now think that:-x=10y=5when you are asked to slove an equation say.....2x+4y=?.then we change the value of x and y into digits so we can work the problem out.now since x=10.then 2x is= 10*2which is 20.y=5then 4y is=5*4which is 20now we have the value of 2X and 4Yso lets use it to get the answer2x+4y=?2x=202y=20so now since we know the values of 2x 4y lets us write their values in the equation insteadso now it is 20+20=?the answer is 40the changing of the algebric structure 2x into 20 in the equation is called substitution
Use the substitution method to solve the system of equations. Choose the correct ordered pair. 2y plus 2x 20 y - 2x 4?
It is not possible to know exactly what the question is because the browser used by this site is almost totally useless for mathematical questions: it rejects most symbols. If the equations are 2y + 2x = 20 and y - 2x = 4,then the solution is (2, 8).
Use the substitution method to solve the system of equations Enter your answer as an ordered pair?
Use the substitution method to solve the system of equations. Enter your answer as an ordered pair.y = 2x + 5 x = 1
What is the substitution for 2x plus 7y -1 and 4x-3y -19?
If you mean: 2x+7y = -1 and 4x-3y = -19 then by substitution x = -4 and y = 1
What is the solution of the system Use substitution. y equals x plus 6 y equals 2x?
If: y = x+6 and y = 2x Then: x+6 = 2x And: 6 = 2x-x => 6 = x So: x = 6 and y = 12
Substitution method 2x plus 3y equals 13 x equals 2?
2x-3y=13
Use the substitution method to solve the system of equations Choose the correct ordered pair?
2x+7y=29 x=37-8y
- 2x plus 5 when x equals -3?
-2x+5 x=-3 --original equation-2(-3)+5 --use substitution property6+5 --solve.11 --final answer is 11.
How so you slove y equals 6x and 2x plus 3y equals -20 by using the system of substitution?
To solve a system of equations using substitution you solve one of the equations for one of the variables then substitute that into the other equation to solve for the other variable. For example. y = 6x 2x + 3y = -20 The first equation has already been solved for y. So, you simply substitute that into the second equation. 2x + 3(6x) = -20 2x + 18x = -20 20x = -20 x = -20/20 = -1 Now you have solved for x. You can substitute your answer for x back into the first equation to solve for y. y = 6x = 6(-1) = -6 Putting it all together... x = -1 y = -6
How do you answer 2x-4 equals 20?
2x-4 = 20 2x = 20+4 2x = 24 x = 12
