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You have to recognize that " y plus y " is the same as " 2y ".
This wouldn't be any problem if it was "house plus house" or "dog plus dog" ... you'd know
right away that it was "two houses" or "two dogs". But for some reason, a lot of people get
scared when they see " y plus y ", and totally freeze up.
y + y = 10
2y = 10
Divide each side by 2:
y = 5
Add your answer:
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How do you solve -y plus y?
-y + y equals 0.
Solve for y -3 plus y equals -10?
-13
How do you solve 3 divided by y plus 7 divided by y equals 9?
3/Y+7\Y=9 =>Y=10\9
Y plus 2x equals 0 solve for y?
y= -2x
How do you solve y equals mx plus b solve for b?
b = y - mx.
How do you solve x plus y equals 5 for y?
y=5-x
If x equals 10 and y equals 10 then 9x plus 8y equals?
If x equals 10 and y equals 10, then 9x plus 8y equals 170.
How do you solve negative x plus five y equals ten?
-x + 5y = 10 5y= 11 y = 11/5
Solving for y -2x plus - 40y equals 10?
you need 2 equations to solve for 2 variables
X plus y plus z equals 9 and x plus 2y plus 3z equals 23 and x plus 5y-3Z equals -7 solve for x and y and z?
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
How do you solve the math problem solve for y when the problem is y-2 plus 3y equals 10 step by step please?
If: y-2+3y =10 Then: y+3y = 10+2 And: 4y = 12 Divide both sides by 4 to find the value of y: y = 3
How do you solve for x in 5x plus y equals 10?
In order to solve for X, or find out what X equals, you need to get the X alone on one side of the equation. In this case, first you subtract the Y so that the equation becomes 5x=10-y. Then you divide both sides by 5. Now the equation is X=(10-y)/5 (or X equals the quantity of 10-y over 5).
