Solving equations

Front

Solve: 3x + 7 = -8

Back

x = -5

Front

Solve: -4x = 24

Back

x = -6

Front

Solve: x - 9 = -10

Back

x = -1

Front

Solve: -8 + 5x - 2 = 20

Back

x = 6

Front

Solve: -5 + x = 13

Back

x = 18

Front

Definition: Variable

Back

A symbol used to represent an unknown value in an equation.

Front

Definition: Equation

Back

A mathematical statement that asserts the equality of two expressions.

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression.

Front

Definition: Constant

Back

A fixed value that does not change.

Front

Definition: Isolate the variable

Back

To manipulate an equation to get the variable on one side and the constants on the other.