Multiply/Divide Equations

Front

Back

r = 72

Front

Solve the equation: 4p = 16

Back

p = 4

Front

Solve: 7x = 21

Back

x = 3

Front

Back

q = 11

Front

Solve for x: 10x = 100

Back

x = 10

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

Back

3x = 15

Front

Back

y = 7

Front

Back

z = 8