Front

What does it mean to 'solve for x'?

Back

To 'solve for x' means to find the value of the variable x that makes the equation true.

Front

What is the first step in solving the equation 3x + 2 = 5?

Back

Subtract 2 from both sides to isolate the term with x: 3x = 3.

Front

How do you isolate x in the equation 3x = 3?

Back

Divide both sides by 3: x = 1.

Front

What is the solution to the equation 3 = x + 3 - 5x?

Back

x = 0.

Front

What is the first step to solve the equation -3(1 + 6x) = 14 - x?

Back

Distribute -3 on the left side: -3 - 18x = 14 - x.

Front

How do you combine like terms in the equation -3 - 18x = 14 - x?

Back

Add 18x to both sides and add 3 to both sides: 0 = 17 + 17x.

Front

What is the solution to the equation -3(1 + 6x) = 14 - x?

Back

x = -1.

Front

Back

Distribute 2: 10x - 4 = 8x, then isolate x.

Front

Back

x = 2.

Front

What is the first step to solve the equation 3(2x - 5) = x + 10?

Back

Distribute 3 on the left side: 6x - 15 = x + 10.