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4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7?
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4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7?
To find the value of y in the given equation, we will substitute the given values of x, y, and z into the equation and solve for y.
Given:
3x - y = 26 (equation 1)
z = 9
Substituting the value of z into the equation:
4z + 2x - 5y = 10x - 5z
4(9) + 2x - 5y = 10x - 5(9)
36 + 2x - 5y = 10x - 45
Rearranging the terms:
2x - 5y - 10x = -45 - 36
-8x - 5y = -81
Now, let's substitute the value of x from equation 1 into the equation above:
-8(3) - 5y = -81
-24 - 5y = -81
Adding 24 to both sides of the equation:
-5y = -57
Dividing both sides of the equation by -5:
y = -57/-5
y = 11.4
Therefore, y is equal to 11.4.
Given:
3x - y = 26 (equation 1)
z = 9
Substituting the value of z into the equation:
4z + 2x - 5y = 10x - 5z
4(9) + 2x - 5y = 10x - 5(9)
36 + 2x - 5y = 10x - 45
Rearranging the terms:
2x - 5y - 10x = -45 - 36
-8x - 5y = -81
Now, let's substitute the value of x from equation 1 into the equation above:
-8(3) - 5y = -81
-24 - 5y = -81
Adding 24 to both sides of the equation:
-5y = -57
Dividing both sides of the equation by -5:
y = -57/-5
y = 11.4
Therefore, y is equal to 11.4.
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4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7?
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4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about 4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7?.
4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about 4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 4z 2x-5y = 10x - 5z If 3x y = 26 And z = 9; what is y? 7?.
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