Solving Equations

Front

Solve: 3x + 7 = -8

Back

x = -5

Front

Solve: 7x - 3x - 8 = 24

Back

x = 8

Front

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

Back

x = 50

Front

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

Back

x = 4

Front

Solve: 2(2x + 3) = -6(x + 9)

Back

x = -6

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.