?
2(x + 5) = 14
x = 2
-100 pts
5h + 2 + 2h = 23
h = 3
200 pts
78 = 3c + 12 - c + 4
c = 31
150 pts
Simplify. 19x - 24x
-5x
50 pts
-6(m + 1) + 18 = 24
m = -2
400 pts
7n - 2n = 8 + 6n
x = -8
300 pts
3a + 12 - 6a = -9
a = 7
-100 pts
-2(x - 9) = -24
x = 21
300 pts
4(y - 2) + y = -13
y = -1
150 pts
6n - 7 = 4n + 7
n = 7
250 pts
-13(4 + 2a) = 208
a = -10
50 pts
Simplify. 8b + 3b
11b
100 pts
Simplify. 7(t + 8) - 5t + 4
2t + 60
100 pts
7k - 8 + 2(k + 12) = 52
k = 4
-50 pts
7(4 - t) = -84
t = 16
150 pts
Simplify. - (2b - 4)
-2b + 4
400 pts
-6 = -3y + 4 + 5y
y = -5
100 pts
4x = 2x + 6
x = 3
300 pts
3x + 12 = 5x
x = 6
50 pts
4(2k + 6) = -7k + 39
k = 1
250 pts
5(d - 2) = 40
d = 10
50 pts
3b + b - 8 = 4
b = 3
150 pts
6x + 9 = 33 + 2x
x = 6
200 pts
x + 3x = -8
x = -2
-50 pts
Simplify. 3 + 5(a + 4)
5a + 23
150 pts