Equations and Applications Review

Front

Translate the equation: "Five less than a number is 76"

Back

x - 5 = 76

Front

Solve the equation: 7x - 6 = -90

Back

x = -12

Front

Translate the equation: "Twice a number, increased by 13, is -21"

Back

2x + 13 = -21

Front

Translate the equation: "14 subtracted from a number, divided by 3, equals -8"

Back

x/3 - 14 = -8

Front

Solve the equation: -¾w - 1 = 11

Back

w = -16

Front

Definition: Variable

Back

A symbol used to represent a number in mathematical expressions or equations.

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: Solving an equation

Back

Finding the value of the variable that makes the equation true.