no, combining like terms means combine the terms that are the same
15+x+6+x=28
combine like terms
21+2x=28
2x=7
x=3.5
You combine like terms.
456
Well, let's take a moment to appreciate these lovely variables, f and g. To simplify this expression, we can combine like terms. So, when we combine the terms with f, we get 5f - 7f + 3f, which simplifies to f. And when we combine the terms with g, we get -3g - 4g, which simplifies to -7g. So, the simplified expression is f - 7g. Remember, there are no mistakes in math, just happy little accidents.
9.120000000000001
It is: 4k-10+7-7k combines to -3k-3
To simplify the expression (3x + 2y + 5x - 6y), combine like terms. First, combine the (x) terms: (3x + 5x = 8x). Then, combine the (y) terms: (2y - 6y = -4y). Thus, the simplified expression is (8x - 4y).
You combine like terms.
456
To solve the expression ( 8x + 4 - 5x - 11 ), first combine like terms. Combine the ( x ) terms: ( 8x - 5x = 3x ). Then combine the constant terms: ( 4 - 11 = -7 ). The simplified expression is ( 3x - 7 ).
To simplify the expression (12r + 5 + 3r - 5), combine like terms. First, combine the (r) terms: (12r + 3r = 15r). Then, combine the constant terms: (5 - 5 = 0). Thus, the simplified expression is (15r).
To simplify the expression ( 13x^2 + 2x - 7 ), you simply combine the terms. Since there are no like terms to combine, the expression remains ( 13x^2 + 2x - 7 ).
To simplify the expression ( A + 3B + 5A + 15B ), first combine like terms. The terms involving ( A ) are ( A ) and ( 5A ), which combine to ( 6A ). The terms involving ( B ) are ( 3B ) and ( 15B ), which combine to ( 18B ). Therefore, the simplified expression is ( 6A + 18B ).
To simplify the expression ( 7w + 6 - 10w - 2 ), combine like terms. First, combine the ( w ) terms: ( 7w - 10w = -3w ). Next, combine the constant terms: ( 6 - 2 = 4 ). The simplified expression is ( -3w + 4 ).
To simplify the expression (9a - b - 2a - 10b), combine like terms. First, combine the (a) terms: (9a - 2a = 7a). Next, combine the (b) terms: (-b - 10b = -11b). Therefore, the simplified expression is (7a - 11b).
To simplify the expression (5 + 7x + 2x - 3 + 6), combine like terms. First, combine the constant terms: (5 - 3 + 6 = 8). Then, combine the (x) terms: (7x + 2x = 9x). Thus, the equivalent expression is (9x + 8).
To simplify the expression (7x + 9 + 12x + 11 + 2y), first, combine the like terms. The terms with (x) are (7x) and (12x), which combine to (19x). The constant terms (9) and (11) combine to (20). Thus, the simplified expression is (19x + 20 + 2y).
To simplify the expression (2y - 9y - 5), combine like terms. The terms involving (y) are (2y) and (-9y), which combine to give (-7y). Thus, the simplified expression is (-7y - 5).