Identifying Like Terms
Group the like terms of the following expression:
-9x - x + 7 + 2x
What are -9x, -x & 2x
6a - 4a + 7
2a + 7
(x - 2) + (x + 6)
2x + 4
Factor the expression using the GCF:
(16z - 8)
8(2z - 1)
-5(2x + 7)
-10x - 35
Group the like terms in the following expression: 1.4y + 5 - 4.2 - 5y + y
What are: 1.4y, -5y & y ; AND 5 & -4.2
x - 0.7 - 5x + 5.5
-4x + 4.8
(2n - 4) - (4n - 3)
-2n - 1
Factor the coefficient of the variable:
7w + 28
7(w + 4)
2x(-6 -y)
-12x - 2xy
Group the like terms in the following expression:
-9 + 2.5y - 0.7y + 1 + 6.4y
What are: 2.5y, -0.7y & 6.4y AND -9 & 1
4(b - 6) + 20
4b - 4
20(p + 2) - (16p + 12)
4p + 28
Factor the coefficient of the variable:
72p - 27
9(8p - 3)
-4(2x-7)
-8x + 28
Group the like terms in the following expression:
3x + 2.3y + 17 - 2.1y + 4 - 4.1x
What are: 3x & -4.1x ; 2.3y & -2.1y ; AND 17 & 4
2/5y - 4 + 7 - 9/10y
-1/2y + 3
(1 - 3k) - 4(2 + 2.5k)
-13k - 7
Factor the coefficient of the variable:
32x + 96
32(x + 3)
-30(2x - 4y)
-60x + 120y
What are the like terms in
2n + 3m - 7 + x + 17y
There are no like terms :)
-3(9x - 3) + (4x + 2)
-23x + 11
2(2r + 4) - 4(16 - 8r)
36r - 56
Factor out the coefficient of the variable:
-12z - 60
-12(z + 5)
(3x - 4)(-7)
-21x + 28