Simplify by combining like terms. 2/8x+3/10y−5/8x+4/10y
To simplify this expression, we can combine like terms.
First, let's combine the terms with the variable x: 2/8x - 5/8x.
2/8x - 5/8x can be simplified to (2 - 5)/8x, which equals -3/8x.
Now, let's combine the terms with the variable y: 3/10y + 4/10y.
3/10y + 4/10y can be simplified to (3 + 4)/10y, which equals 7/10y.
Therefore, the simplified expression is -3/8x + 7/10y.
To simplify the given expression by combining like terms, we group the terms with the same variable together:
2/8x - 5/8x + 3/10y + 4/10y
Now, let's combine the x-terms and the y-terms separately:
For x-terms: (2/8 - 5/8)x
To simplify this, we need to find a common denominator, which is 8. Then we subtract the numerators:
(-3/8)x
For y-terms: (3/10 + 4/10)y
Again, we find a common denominator, which is 10. Then we add the numerators:
(7/10)y
So the simplified expression is:
(-3/8)x + (7/10)y
To simplify the expression by combining like terms, we need to combine the terms that have the same variable and exponent.
Given expression: (2/8)x + (3/10)y - (5/8)x + (4/10)y
We can start by combining the terms that have the variable x. So, let's add the coefficients of the x terms:
(2/8)x - (5/8)x
To combine the coefficients, we need a common denominator. The common denominator of 8 and 8 is 8.
(2/8)x - (5/8)x = (2 - 5)/8x = -3/8x
Now let's do the same thing with the y terms:
(3/10)y + (4/10)y
To combine the coefficients, we need a common denominator. The common denominator of 10 and 10 is 10.
(3/10)y + (4/10)y = (3 + 4)/10y = 7/10y
So, the simplified expression by combining like terms is:
-3/8x + 7/10y