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What is 10y-15?
25
How do you do the problem 10y plus 8y equals 15?
10y + 8y = 18y = 15 y = 15/18 y = 5/6 = 0.833333.....
If 10y-6 is equal to 2 plus 4y what does y equal?
you have to bring the "y" to one side. 10y - 6 = 2 + 4y 10y-4y = 2 + 6 6y = 8 y = 8/6 If you substitute 8/6 into y you will find that 8/6 is the answer
What is the answer to 2y-10y?
2y-10y
What is 10y-4y?
10y-4y = 6
What is 10y-15?
25
How do you do the problem 10y plus 8y equals 15?
10y + 8y = 18y = 15 y = 15/18 y = 5/6 = 0.833333.....
What is the gcf of 10y plus 15?
The greatest common factor of 10y plus 15 is 5.
If 10y-6 is equal to 2 plus 4y what does y equal?
you have to bring the "y" to one side. 10y - 6 = 2 + 4y 10y-4y = 2 + 6 6y = 8 y = 8/6 If you substitute 8/6 into y you will find that 8/6 is the answer
The difference between two numbers is 9 if four times the larger is ten times the smallers number what is the larger number?
x = y + 9; 4x = 10y so 4y + 36 = 10y so 6y = 36 so y = 6 making x = 15. Check: Is 4 x 15 equal to 10 x 6? Yes.
Which of these answers is true for the following equations4x - 5y = 08x - 10y = 15?
no s
What is the answer to 2y-10y?
2y-10y
What is 10x-10y?
10x-10y = 0
What is 10y-4y?
10y-4y = 6
How do you solve the system of equation problem in algebra 8x-10y equals 2 added with 7x-5y equals 13?
8x - 10y = 27x - 5y = 13First, we need to eliminate one of the variables. For this, we would like to have them with the same coefficient but different sign. We can do this if we multiply by -2 the second equation.8x - 10y = 2-2(7x - 5y) = -2(13)8x - 10y = 2-14x +10y = -26Now, we can add both equations, and solve for x.(8x - 10y) + (-14x + 10y) = (2) + (-26)(8x - 14x) +(-10y + 10y) = (2 - 26)-6x = - 24-6x/-6 = - 24/-6x = 4Substitute 4 for x in the first equation:8x - 10y = 28(4) - 10y = 232 - 10y = 232 - 32 - 10y = 2 - 32-10y = -30-10y/-10 = -30/-10y = 3Thus, the solution of the system is (4, 3).Check:
How do you write 4x equals 10y-8 in standard form?
You're there. 4x = 10y - 8.[so subtract 10y from both sides, 4x - 10y = -8]multiply b.s. by -1 , gives -4x +10y = 8
What is 10y equals 2y-6y plus 7?
10y = 2y - 6y + 7 10y =-4y + 7 10y +4y = 7 14y = 7 y = 1/2 = .5
