Friday Review: All the Math

Front

What is the solution to the equation x - 10 = 12?

Back

x = 22

Front

What is the solution to the equation -4y = 48?

Back

y = -12

Front

Simplify the expression 2x + 11 + 6x.

Back

8x + 11

Front

What are constants in an expression?

Back

The numbers without letters.

Front

What is the inverse operation for addition?

Back

Subtraction.

Front

What is the solution to the equation 3x + 5 = 20?

Back

x = 5

Front

What is the value of x in the equation 5x - 15 = 0?

Back

x = 3

Front

What is the term for a number that is multiplied by a variable?

Back

Coefficient.

Front

What is the solution to the equation 2(x + 3) = 14?

Back

x = 4

Front

What is the result of combining like terms in the expression 4x + 3x - 2?

Back

7x - 2