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Subjects>Math>Math & Arithmetic

What is 5x plus 2y equals -18 2x-3y equals -11?

Updated: 10/27/2022

Wiki User

∙ 13y ago

Best Answer

It's a simultaneous equation and can be solved by elimination which works out as:-

x = -4 and y = 1

Wiki User

∙ 13y ago

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-11 plus -18 equals?

-29

6m plus 11 equals 25-m?

7/18+11/24=

What plus what equals 18 and can be subtracted to get 4?

22

-11 equals 9s plus 7?

9s + 7 = -11 9s = -18 s = -18/9 s = -2

Put the equation x2 plus 3x plus 7 equals 6x plus 18 in the form ax2 plus bx plus c equals 0?

x^2 + 3x + 7 = 6x + 18 x^2 - 3x - 11 = 0

Related questions

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

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

Which statement does not illustrate Goldbach's conjecture 7 plus 11 equals 18 3 plus 15 equals 18 5 plus 13 equals 18?

2+14=16

-11 plus -18 equals?

-29

What is 24 plus 15 plus 18 plus 18 plus 11 plus 25 plus 27 plus 22 equals?

The sum of 24, 15, 18, 18, 11, 25, 27, and 22 is 160. The addition process involves combining the individual values by adding them together. In this case, adding the numbers sequentially results in a total sum of 160.

What is 21 plus 18 plus 11 plus 7 plus 1 plus 15 equals?

73

6m plus 11 equals 25-m?

7/18+11/24=

What plus what equals 18 and can be subtracted to get 4?

22

-11 equals 9s plus 7?

9s + 7 = -11 9s = -18 s = -18/9 s = -2

What is 3t plus 11 equals 29?

3t+11 = 29 3t = 29-11 3t = 18 t = 6

Put the equation x2 plus 3x plus 7 equals 6x plus 18 in the form ax2 plus bx plus c equals 0?

x^2 + 3x + 7 = 6x + 18 x^2 - 3x - 11 = 0

What is x2 plus 3x plus 7 equals 6x plus 18?

xx+3x+7=6x+18 xx+3x+7-(6x+18)=6x+18-(6x+18) xx-3x-11=0 Factors of -11: 1,-11 -1,11 Doesn't factor evenly, use quadratic

Find the solution of x-7 plus 7 equals 11 plus 7?

x-7+7=11+7 x=11+7 x=18

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What is 5x plus 2y equals -18 2x-3y equals -11?

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