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Q: 3x - 8y equals -18 2x plus 5y equals 19?
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Related questions

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How do you add 2x plus 3y equals 18 in 5x-y equals 11


10 plus x equals - 9 plus 2x?

x equals 19


X plus 2x plus 5 equals x plus 19?

x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7


What is the value of x in the equation 2 plus 2x equals 18?

2 + 2x = 18 2x = 18 - 2 2x = 16 x = 8


Y equals 5x plus 18 y equals 2x plus 9?

5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3


3x plus 2y equals 7 and 2x plus 4y equals 18?

(-1, 5)


3x plus 2y equals 7 2x plus 4y equals 18?

(-1, 5)


X plus 16 plus 3x equals 18 plus 2x?

1


X plus 2x plus 5 equals x plus 19 what is x?

7


What is -3x plus -18 equals 2x plus 7?

-3x + (-18) = 2x + 7 +18 +18 -3x = 2x +25 -2x -2x -5x = 25 ----- ----- -5 -5 x=-5 *------- equals a division line


6x plus 13 equals -2x - 19?

6x+13=-2x-19 so 8x=-19-13=-32 so x=-4


What is 3x plus 4 equals 19 minus 2x?

An equation where x equals 3.


-3x plus 7 equals 2x-18?

-3x+7=2x-18 ---> 7+18=2x-3x ----> 25=5x ----> x=5


How do you solve 2X plus 5 squared equals 7?

2x + 52 = 7 2x + 25 = 7 2x = 7 - 25 2x = -18 x = -18/2 x = -9


What is the answer to 2x plus 10 equals 18?

2x + 10 = 182x = 8x = 4


Y equals 2x plus 10 when x equals 4 what is the value of y?

18


6-2x equals 4x plus 18?

x=4


What is 4 plus 2x minus-2x plus 1 equals 13 plus 6?

4+2x-2x+1=13+6 Combine like terms. (4+1=5; 2x-2x=0; 13+6=19) 5=19 This problem has no solution.


7x plus 19 equals -2x plus 55?

answer is 4 7x+19=-2x+55 +2x +2x 9x+19= 0 55 -19 -19 9x = 36 9 9 =4


What is the answer to x-3y plus 3z equals -4 2x plus 3y-z equals 15 4-3y-z equals 19?

4.34684352143


Y-intercept of y equals -2x plus 19?

19


2X plus 2X plus 9X equals?

it equals 13X.


What is 7x plus 3 equals -5 plus 2x plus 18?

It is an equation and the value of x is 2


1 plus x plus 2x equals 20then x equals?

1 + x + 2x = 20 So 1 + 3x = 20 so that 3x = 19 then x = 19/3 or 61/3


4 plus 2x- -2x plus 1 equals 13 plus 6?

(4 + 2x) - (-2x + 1) = 13 + 6 4 + 2x + 2x -1 = 19 4x +3 = 19 4x = 19 - 3 4x = 16 therefore x = 16/4 x = 4