Is it a Solution??

Front

What is a solution in mathematics?

Back

A solution is a value or set of values that satisfies an equation or inequality.

Front

What does it mean for a value to be a solution of an equation?

Back

It means that when the value is substituted into the equation, the equation holds true.

Tags

CCSS.6.EE.B.5

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Tags

CCSS.6.EE.A.2C

Front

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

Back

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

Tags

CCSS.6.EE.B.5

Front

What is the equation for finding the value of x in 2x - 4 = 32?

Back

To find x, solve the equation: 2x = 32 + 4, so x = 18.

Tags

CCSS.7.EE.B.4A

Front

Is x = 16 a solution for the equation 2x - 4 = 32?

Back

No, substituting x = 16 gives 2(16) - 4 = 32, which simplifies to 32 - 4 = 28, not 32.

Tags

CCSS.6.EE.B.5

Front

What is the square of a number?

Back

The square of a number is that number multiplied by itself.

Tags

CCSS.8.EE.A.2

Front

Is x = 3 a solution for the equation a^2 = 25?

Back

No, because 3^2 = 9, which does not equal 25.

Tags

CCSS.6.EE.B.5

Front

What is the process to solve for b in the equation 14b + 4 = 74?

Back

Subtract 4 from both sides to get 14b = 70, then divide by 14 to find b = 5.

Tags

CCSS.7.EE.B.4A

Front

What is the correct form of an equation?

Back

An equation must have an equal sign, such as 2x + 16 = 43.

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2