Combine Like Terms
3x + 5x
8x
a + 5 = 9
a = 4
3x + 2 = 11
x = 3
2(a + 5)
2a + 10
-2a + 1 = 3a + 16
15y - 8y
7y
4b = 28
b = 7
-2y - 4 = 18
y = -11
4(b - 5)
4b - 20
4b - 3 = 2b + 11
b = 7
-3w + 3w
0
c/2 = 4
c = 8
6 + 9z = 60
z = 6
-3(c + 5)
-3c - 15
5c + 3 = 2c + 15
c = 4
-4abc - 6abc
-10abc
-5d = 30
d = -6
-4w - 8 = 32
w = -10
-5(3d - 7)
-15d + 35
15 + 6x = 45 + 8x
x = -15
6e + 5 - 5e + 4
e + 9
8 - e = -11
e = 19
-10 - 6u = -130
u = 20
-6 (- 4e - 5)
24e + 30
-3 - 17y = 52 - 6y
y = -5