Unit 6 Test (Alg I, Alg II, MM)

Front

What is the solution to the equation 3y + 6 + 4y - 7 = -8?

Back

y = -1

Front

Solve for x: 5x - 14 = 8x + 4.

Back

x = -6

Front

What does the equation 2x + 3 = 2x + 3 represent?

Back

All real numbers

Front

Solve for h: 10(h + 1) - 4 = 76.

Back

h = 7

Front

What is the solution to the equation 2x + 3 = 2x + 7?

Back

No solution

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

Define an equation.

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is the purpose of solving an equation?

Back

To find the value(s) of the variable(s) that make the equation true.

Front

What does it mean if an equation has no solution?

Back

There are no values for the variable that satisfy the equation.

Front

What is a linear equation?

Back

An equation that forms a straight line when graphed.