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Q: 8 plus y equals 7 plus 5y?

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5y+8 = 7y-6 5y-7y = -6-8 -2y = -14 y = 7

f(x)= (4 - 5y)/8 f(y)= (4 - 8x)/5

If the equation is -20x-5y=40 then the answer is -5y=20x+40 which equals y=-4x-8 If the equation is -20x+5y=40 then the answer is 5y=20x+40 which equals y=4x+8

1. 6x - 5y = 22 2. 5x - 9y = -1 1 times 5: 30x - 25y = 110 2 times 6: 30x - 54y = -6 Subtract : 29y = 116, so y = 4 and x therefore = 7

4x + 5y = -8 is an equation with two variables. While you can solve for y = something, you won't come up with a single number. For example, 4x + 5y = -8 5y = -4x - 8 y = -4x/5 - 8/5. And you can do the same for x = something in terms of y.

Related questions

5y+8 = 7y-6 5y-7y = -6-8 -2y = -14 y = 7

If y equals 3, 7 - 5y would be:7 - 5(3)Simplify.7 - 15 = -8.In conclusion, 7 - 5y = -8.

5y+8=7y 2y=8 y=4

8 + 5y = 18 Therefore, 5y = 10 y = 10/5 y = 2

y=8

8 + y = 7 + 5y <----they are equal to the same number so are equal to each other 4y = 1 y = 0.25

5y+8=7y subtract 5y from each side , 5y+8=7y -5y -5y 8=2y /2 /2 4=y

Y=30

5y+8

3y-8+5y = 2y-39 3y+5y-2y = -39+8 6y = -31 y = -31/6

13y+3z+8

It is a linear equation with a single variable, y.

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