28.3 HW: Solving One Step Equations (Multiplication/Division)
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Last updated over 3 years ago
10 questions
SHOW WORK on how to solve for the variable. Then check/plug your answer back into the equation see if you are correct.
1
Solve for x
3x = 15
Type in answer as x =
Solve for x
3x = 15
Type in answer as x =
1
Solve for y
Type in answer as y =
Solve for y
Type in answer as y =
1
Solve for b
-20b = 80
Type in answer as b =
Solve for b
-20b = 80
Type in answer as b =
1
Solve for r
Type in answer as r =
Solve for r
Type in answer as r =
1
Solve for z
Type answer as z =
Solve for z
Type answer as z =
1
The inverse operation of multiplication is:
The inverse operation of multiplication is:
1
The inverse operation of division is:
The inverse operation of division is:
1
How would you solve the following equation?
150 = 25y
How would you solve the following equation?
150 = 25y
1
How would you solve the following equation?
How would you solve the following equation?
2
Error Anaylsis:
Nick, James, and Kristen are debating about how the equation below should be solved.
-5x = 7
Nick says you should add -5 to both sides. James says you should multiply both sides by -5. Kristen says you should divide both sides by -5.
Who do you agree with? Solve the problem in the show your work section.
Error Anaylsis:
Nick, James, and Kristen are debating about how the equation below should be solved.
-5x = 7
Nick says you should add -5 to both sides. James says you should multiply both sides by -5. Kristen says you should divide both sides by -5.
Who do you agree with? Solve the problem in the show your work section.