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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.
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 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
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
