Solving Equations

Front

What is the first step to solve the equation 4 = 2r - 10?

Back

Add 10 to both sides to isolate the term with r.

Front

How do you simplify the equation 4(4 + 4x) = 96?

Back

Distribute 4 to both terms inside the parentheses: 16 + 16x = 96.

Front

What is the method to solve the equation 297 = 7(8x - 6) + 3?

Back

First, simplify the right side by distributing 7 and then combine like terms.

Front

How do you isolate r in the equation 13 = r/9 + 8?

Back

Subtract 8 from both sides and then multiply by 9 to solve for r.

Front

What does the equation -(n - 8) = -2 represent?

Back

It represents a linear equation that can be solved by distributing the negative sign and isolating n.

Front

What is the solution to the equation 4 = 2r - 10?

Back

r = 7.

Front

What is the solution to the equation 4(4 + 4x) = 96?

Back

x = 5.

Front

What is the solution to the equation 297 = 7(8x - 6) + 3?

Back

x = 6.

Front

What is the solution to the equation 13 = r/9 + 8?

Back

r = 45.

Front

What is the solution to the equation -(n - 8) = -2?

Back

n = 10.