12-10 Daily work

Front

What is the first step to solve for b in the equation 2b = -16?

Back

Divide 2 to both sides.

Front

What is the objective when solving an equation?

Back

Isolate the variable.

Front

Which option shows the given equation simplified correctly: 4r + 7 = -7r + 40?

Back

11r + 7 = 33.

Front

Solve for f in the equation 4 - 7f = f - 12.

Back

f = 2.

Front

Solve for x in the equation 5x + 15 = 10x - 40.

Back

x = 11.

Front

What does it mean to isolate a variable in an equation?

Back

To manipulate the equation so that the variable is on one side and all other terms are on the other side.

Front

What is the process of combining like terms?

Back

Adding or subtracting terms that have the same variable raised to the same power.

Front

What is the solution to the equation 3x + 9 = 0?

Back

x = -3.

Front

What is the first step to solve for x in the equation 4x - 8 = 0?

Back

Add 8 to both sides.

Front

What is the definition of a linear equation?

Back

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