Solving Equations

Front

What does it mean if an equation has infinite solutions?

Back

An equation has infinite solutions when any value of the variable satisfies the equation, indicating that the two sides of the equation are equivalent for all values.

Front

What is the solution to the equation x + 37 = 0?

Back

x = -37

Front

Solve the equation 2x = 4.

Back

x = 2

Front

What is the solution to the equation 3y + 21 = 0?

Back

y = -7

Front

What is the solution to the equation 9x = -63?

Back

x = -7

Front

What does it mean if an equation has no solution?

Back

An equation has no solution when there is no value of the variable that can satisfy the equation, indicating a contradiction.

Front

Solve the equation 5x - 10 = 0.

Back

x = 2

Front

What is the solution to the equation 4x + 8 = 0?

Back

x = -2

Front

Solve the equation 7x = 14.

Back

x = 2

Front

What is the solution to the equation 2y - 6 = 0?

Back

y = 3