Intermediate Math UNIT 1 Study Guide Review

Front

Solve the equation: 8 + x = 7. Write the value of x.

Back

x = -1

Front

Solve the equation: 3x - 10 = 5. Write the value of x.

Back

x = 5

Front

Solve the equation: k = ? (given k = 176)

Back

k = 176

Front

What is the expression for '46 less than a number'?

Back

n - 46

Front

Solve the absolute value equation: -12|x + 10| + 6 = -27. What is the value of x?

Back

x = -7.25

Front

What is the definition of an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What is the principle of solving linear equations?

Back

To isolate the variable on one side of the equation.

Front

What does 'absolute value' represent?

Back

The distance of a number from zero on the number line, regardless of direction.

Front

How do you solve an absolute value equation?

Back

Set the expression inside the absolute value equal to both the positive and negative of the other side.

Front

What is the solution to the equation: 2x + 4 = 12?

Back

x = 4