multiply and divide equations

Front

What is the solution to the equation 7z = 7?

Back

z = 1

Front

What is the solution to the equation 3x = 36?

Back

x = 12

Front

What is the solution to the equation 5p = 25?

Back

p = 5

Front

What does it mean to multiply both sides of an equation by the same number?

Back

It means to keep the equation balanced by applying the same operation to both sides.

Front

What is the principle of division in equations?

Back

Dividing both sides of an equation by the same non-zero number keeps the equation balanced.

Front

If 4a = 20, what is the value of a?

Back

a = 5

Front

What is the result of dividing both sides of the equation 10b = 50 by 10?

Back

b = 5

Front

How do you isolate a variable in an equation?

Back

By performing inverse operations to both sides of the equation.

Front

What is the solution to the equation 8m = 64?

Back

m = 8

Front

If 6n = 42, what is n?

Back

n = 7