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What does 6-y plus 5y-6y?
6 - y + 5y - 6y = 0 6 = y -5y + 6y 6 = -4y + 6y 6 = 2y 6/2 = y 3 = y
5y - 4 plus 3y equals 12?
5y - 4 + 3y = 12 Combine like terms: 8y - 4 = 12 Add 4 to both sides: 8y = 16 Divide both sides by 8: y = 2
What is 5y equals 9 plus 2y equals?
Solving for y: 5y = 9 + 2y 5y - 2y = 9 3y = 9 y = 9/3 = 3
2y plus 5y equals 10 find value of y?
2y+5y=10 7y=10 y=10/7
How do you rewrite this equation so that y is a function of x -- 3x plus 5y equals 7?
Because of the limitations of the question software, it was not possible to determine what the original equation was supposed to be, so we assumed it is 3x + 5y = 7. It could have just as easily been 3x - 5y = 7, or even 3x/5y = 7.So, let's solve them all for x.3x + 5y = 73x = 7 - 5yx = (7 - 5y)/3How about 3x - 5y = 7?3x - 5y = 73x = 7 + 5yx = (7 + 5y)/3And 3x/5y = 7?3x/5y = 73x = 35yx = 35y/3 Solving for y The above equations wrote the equation so that x is a function of y, not the other way around. Here's how to rewrite the equation so that y is a function of x: 3x + 5y = 7 5y = -3x + 7 y = (-3x + 7)/5
4y +y?
5y
5y-1 equals y plus 9?
Simplifying 5y + -1 = y + 9 Reorder the terms: -1 + 5y = y + 9 Reorder the terms: -1 + 5y = 9 + y Solving -1 + 5y = 9 + y Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-1y' to each side of the equation. -1 + 5y + -1y = 9 + y + -1y Combine like terms: 5y + -1y = 4y -1 + 4y = 9 + y + -1y Combine like terms: y + -1y = 0 -1 + 4y = 9 + 0 -1 + 4y = 9 Add '1' to each side of the equation. -1 + 1 + 4y = 9 + 1 Combine like terms: -1 + 1 = 0 0 + 4y = 9 + 1 4y = 9 + 1 Combine like terms: 9 + 1 = 10 4y = 10 Divide each side by '4'. y = 2.5 Simplifying y = 2.5
What is - 2y - 5y?
-3
X plus 5y equals 0?
x + 5y = 0 so x = -5y or y = -x/5 You can express x in terms of y or y in terms of x but it is not possible to solve a single linear equation in two variables.
How do you simplify 2x plus 5y -7x plus 2xy?
2x+5y-7x+2xy combine like terms 5y-5x+2xy that's simplified because there are only 3 terms (x, y, and xy) you cannot combine x and y unless it's being multiplied
How do you solve the problem 3X plus 5Y equals 7?
To solve for two unknowns (x and y) you need two independent equations. All that you can do with the above is to express x in terms of y, as follows: 3X + 5Y = 7 => 3X = 7 - 5Y or X = (7 - 5Y)/3 or you can express y in terms of x: Y = (7 - 3X)/5
What is y over 5 equal to y over 6 plus 9?
y/5 = y/6+9 Multiply all terms by 30 to eliminate the fractions 6y = 5y+ 270 Subtract 5y from both sides 6y-5y = 270 y = 270
What is 13x plus 2y -10x -7y?
To simplify the expression 13x + 2y - 10x - 7y, you first combine like terms. Group the x terms together and the y terms together: (13x - 10x) + (2y - 7y). This simplifies to 3x - 5y. Therefore, the simplified expression is 3x - 5y.
What is 5y - y?
5y - y = 4y
What is the answer for 2y-7 plus 5y equals 0?
2y - 7 + 5y = 0 Collecting like terms together, 7y - 7 = 0 or 7y = 7 So that y = 1
How do you factor 5y-65xy?
5y - 65xy '5' is a common factor both numbers. Hence 'take it out'. 5(y - 13xy) 'y' is a common factor to both terms, so take it out too!!!! 5y(1 - 13x) Done Factored!!!!!
Multiply y-5y 5?
y+5y
