Solving Linear Equations

Front

-3a + 8 = 14

Back

a = -2

Front

2x - 3 + 4x = 27

Back

5

Front

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

Back

m = -7

Front

x + 2 = x + 4

Back

no solution

Front

Solve for x: -6(2v + 4) = -8(v - 4)

Back

-14

Front

Back

Infinitely Many Solutions

Front

Find the error in the problem:
19 - 2k = 3k - 1
     +3k   +3k
19 + 1k = -1
-19           -19
k = -20

Back

Instead of adding 3k they should subtract 3k

Front

8v - 4(v + 8) = 8

Back

10

Front

Back

Front

Solve for m:

Back

-15