Solving for Unknown Variables

The process of finding the values of unknown variables that satisfy both equations in a pair of simultaneous equations.

• Solution

• Intersection Point

• Rearranged Equation

• Solving Together

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Rearranging one equation so that unknown values are on different sides, then substituting into the other equation to find one unknown value.

• Substitution Method

• Graphing Method

• Distributive Property

• Elimination Method

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The values of the unknown variables that satisfy both equations in a pair of simultaneous equations.

• Constant

• Solution

• Equation

• Coefficient

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A letter or symbol that represents an unknown value is called ______________.

• Variable

• Radicand

• Coefficient

• Constant

Tags

CCSS.6.EE.A.2B

To solve an equation, the goal is to __________ the variable on one side.

• Evaluate

• Leviate

• Isolate

• Reciprocate

Tags

CCSS.6.EE.B.7

When you add a number to each side of an equation, you are using the ___________.

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

When you use the reciprocal of a fractional coefficient to each side of an equation, you use the ___________.

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

A value that when substituted for the variable will make an equation true is a ____________.

• Term

• Constant

• Evaluation

• Solution

Tags

CCSS.6.EE.B.5

What is the number multiplied to a variable called?

• Constant

• Coefficient

• Variable

• Solution

Tags

CCSS.6.EE.A.2B