Test: Literal Equations

Front

Solve for y: 5x - y = 16

Back

y = 5x - 16

Front

Rohan is trying to calculate his final velocity. Can you help him solve for v? (Use the formula)

Back

at + u = v

Front

Ethan, Olivia, and Ava found a note that says 'x = by ± v'. What does 'x' equal?

Back

x = by + v

Front

If 2m - n = 8, can you solve for n?

Back

n = 2m - 8

Front

James, Harper, and Ethan found a note that says 'ax + c = R'. Can you help them solve for 'x'?

Back

x = (R - c) / a

Front

What is a literal equation?

Back

An equation that contains two or more variables.

Front

How do you isolate a variable in an equation?

Back

Rearrange the equation to get the variable on one side and constants on the other.

Front

What does it mean to solve for a variable?

Back

To express the variable in terms of other variables or constants.

Front

What is the first step in solving the equation 3x + 5 = 20?

Back

Subtract 5 from both sides to isolate the term with x.

Front

In the equation ax + b = c, how do you solve for x?

Back

x = (c - b) / a.