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-2x+3y+14 and x+2y+7 1. x+2y+7=0 2. x= -2y-7 3. (substitute new equation in for x) -2(-2y-7)+3y+14=0 4. (distribute) 4y+14+3y+14=0 5. (combine like terms) 7y+28=0 6. (subtract 28) 7y= -28 7. (28 divided by 7 to solve for y) y= -4 8. (substitute -4 value for y) x+2(-4)+7 9. (solve for x value) x-8+7 x-1=0 x=1 10. (answer check) -2(1)+3(-4)+14= 0 (1)+2(-4)+7=0
What else can I help you with?
What is the solution to this system of equations 6x-3y -33 2x y -1 using substituition?
If you mean: 6x-3y = -33 and 2x+y = -1 Then solving the simultaneous equations by substitution: x = -3 and y = 5
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 Solve By Substitution y0.5x 2 -y-2x 4?
To solve the following equation by substitution, we need to have the equal sign. This will help us group the knowns and the unknowns.
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
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
What is the solution to this system of equations 6x-3y -33 2x y -1 using substituition?
If you mean: 6x-3y = -33 and 2x+y = -1 Then solving the simultaneous equations by substitution: x = -3 and y = 5
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
Substitution method 2x plus 3y equals 13 x equals 2?
2x-3y=13
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
How do you solve x plus y equals 4 and y equals 2X plus 1 by substitution method?
If: x+y = 4 and y = 2x+1 Then: 4-x = 2x+1 => 3 = 3x => 1 = x So by substitution: x = 1 and y = 3
How do you solve a problem using substitution?
y=2x+9 and y=x+6
What is 2x x 5x?
2x+5x=35 what is x? x= 5 substitution ... 2x5= 10 5x5= 25 10+25= 35
What is Solve By Substitution y0.5x 2 -y-2x 4?
To solve the following equation by substitution, we need to have the equal sign. This will help us group the knowns and the unknowns.
What is y6x plus 11 y2x plus 7 in substitution method?
If you mean: y = 6x+11 and y = 2x+7 Then by substitution: x = -1 and y = 5
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24?
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
What property is if x equals 4 and y equals 2x then y equals 8?
Substitution property.
How do you use substitution for x 3y-1 and 2x 6y 20?
In the absence of equality signs it is not possible
