Solving for a Specific Variable

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Presentation transcript:

Solving for a Specific Variable Solving Equations Solving for a Specific Variable Medina

Steps to solve for a Specific Variable get the specific variable by itself 1. Use distributive property on each side 2. Combine like terms on each side 3. Get the variable on one side 4. Undo addition or subtraction 5. Undo multiplication or division You may not have to do all the steps to solve the equation “You know you are done solving when there is a positive 1 in front of the specific variable.” Medina

Solving Equations for y To Solve: get the y by itself D U + x - x Medina

Solving Equations for y To Solve: get the y by itself D U +2 x - 2x Medina

Solving Equations for y To Solve: get the y by itself D U +6 x • 3 -6x ÷3 Medina

Solving Equations for y https://www.youtube.com/watch?v=5U_cAdxNt34 Medina

Solving for a Specific Variable Problem 15 To Solve: get the W by itself D U • L ÷L Medina

Solving for a Specific Variable To Solve: get the B by itself D U •h •1 ÷3 •3 ÷1 ÷h ★Same operation in a row can be done in 1 step Medina

Solving for a Specific Variable https://www.youtube.com/watch?v=-P-LYIq50no Medina