Quarter 2 -Benchmark Review #2

Front

Solve for the value of the variable y in the equation: 8y + 18 = -14

Back

y = -4

Front

Combine like terms: 20 + 4(3x - 1)

Back

12x + 16

Front

Solve for the value of the variable x in the equation: 10 + 6x = 34

Back

x = 4

Front

Solve for x in the equation 2x + 3y = 18 when y = 0

Back

x = 9

Front

Solve for the value of the variable x in the equation: 5x - 7 = 13

Back

x = 4

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does 'combining like terms' mean?

Back

It means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Front

What is the solution to an equation?

Back

The value of the variable that makes the equation true.

Front

What is the first step in solving the equation 8y + 18 = -14?

Back

Subtract 18 from both sides to isolate the term with the variable.

Front

What is the purpose of isolating the variable in an equation?

Back

To find the value of the variable that satisfies the equation.