Solving Linear Equations

Front

3x - 5 = -26

Back

x = -7

Front

Solve: 3(x-4) = -3

Back

3

Front

Solve for x: 4x + 1 = 7x - 5

Back

2

Front

Solve for x:
2(3x + 4) + 2 = 4 + 3x

Back

-2

Front

Solve: x + 3 = -x - 5

Back

x = -4

Front

What would you multiply to not have any fractions?
½x+4=⅕x+7
Options: 2, 5, 10, 20

Back

10

Front

Which operation will cancel out multiplication? Options: Addition, Subtraction, Multiplication, Division

Back

Division

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

Solve for x.

Back

60

Front

Solve for x

Back

5