Solving Equations 8th grade review

Front

What is the solution to the equation 2 - 15m = 5(-3m + 2)?

Back

no solution

Front

What is the solution to the equation -32 = -5m + 13m?

Back

-4

Front

What is the solution to the equation 3(4m + 2) = 6(2m + 1)?

Back

infinite many solutions

Front

What is the solution to the equation 5m + 2(m + 1) = 23?

Back

3

Front

What is the solution to the equation -1 = m/3 = 7?

Back

18

Front

What does it mean if an equation has 'no solution'?

Back

It means there are no values for the variable that can satisfy the equation.

Front

What does it mean if an equation has 'infinite many solutions'?

Back

It means any value for the variable will satisfy the equation.

Front

What is the first step in solving the equation 2 - 15m = 5(-3m + 2)?

Back

Distribute the 5 on the right side of the equation.

Front

How do you isolate the variable in the equation 5m + 2(m + 1) = 23?

Back

Combine like terms and then subtract 2 from both sides.

Front

What is the importance of combining like terms in solving equations?

Back

It simplifies the equation, making it easier to isolate the variable.