Is it a solution? Equations

Front

What is a solution in an equation?

Back

A solution is a value of the variable that makes the equation true.

Front

How do you check if a value is a solution to an equation?

Back

Substitute the value into the equation and see if both sides are equal.

Front

What is the equation for finding a solution?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

If x + 6 = 14, what is the value of x?

Back

x = 8.

Front

If b ⋅ 5 = 20, what is the value of b?

Back

b = 4.

Front

What does it mean if a value does not satisfy an equation?

Back

It means that substituting the value into the equation does not make both sides equal.

Front

What is the solution to the equation m - 4 = 13?

Back

m = 17.

Front

If 18 ÷ m = 2, what is the value of m?

Back

m = 9.

Front

What is the equation for the solution m = 9?

Back

The equation is 18 ÷ m = 2.

Front

If 13 - w = 10, what is the value of w?

Back

w = 3.