Front

-3a + 8 = 14

Back

a = -2

Front

2x - 3 = 1

Back

x = 2

Front

2x - 3 + 4x = 27

Back

x = 5

Front

7(2x - 4) = 42

Back

x = 5

Front

Solve for b:
-11 + 3(b + 5) = 7

Back

b = 1

Front

Solve for a: -8(-4+a) + 3(2a+1) = -19

Back

a = 27

Front

(2x - 3) / 4 = 9

Back

x = 19.5

Front

Solve for m:
3m - 4 = 5m + 10

Back

m = -7

Front

Solve: 2(2x + 3) = -6(x + 9)

Back

-6

Front

2x -1(3+4x) = 11

Back

x = -7