Algebra Midterm Review #4

Front

Solve: 32 - 7x = -6(x + 3)

Back

50

Front

Solve: 3(x - 2) = 18

Back

8

Front

Solve: 7x + 19 = -2x + 55

Back

4

Front

Solve: 6(5x - 3) + 2 = 14

Back

1

Front

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

Back

Instead of adding 3k they should subtract 3k

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the solution to the equation x + 5 = 12?

Back

7

Front

What is the value of x in the equation 2x - 4 = 10?

Back

7

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.

Front

What is the first step in solving the equation 4(x - 1) = 12?

Back

Distribute 4 to both terms inside the parentheses.