Solving Equations using Addition and Subtraction

Front

What is the first step to solve the equation 6x + 2 = 74?

Back

Subtract 2 from both sides to isolate the term with x.

Front

What is the solution to the equation 6x + 2 = 74?

Back

x = 12.

Front

How do you isolate the variable t in the equation 9.8 = 1 + t?

Back

Subtract 1 from both sides to find t.

Front

What is the value of t in the equation 9.8 = 1 + t?

Back

t = 8.8.

Front

What is the first step to solve the equation 6x + 5 = 47?

Back

Subtract 5 from both sides.

Front

What is the solution to the equation 6x + 5 = 47?

Back

x = 7.

Front

How do you isolate the variable s in the equation 15 = 12 + s?

Back

Subtract 12 from both sides.

Front

What is the value of s in the equation 15 = 12 + s?

Back

s = 3.

Front

What is the first step to solve the equation p - 10 = 3?

Back

Add 10 to both sides.

Front

What is the solution to the equation p - 10 = 3?

Back

p = 13.