12/9- Warm Up (Algebra 1)

Front

Solve for y: xy = z

Back

y = z/x

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

In the expression 8x + 10, which of the following is a coefficient?

Back

8

Front

Solve for s: -2 = 4r + s

Back

s = -2 - 4r

Front

Simplify the expression: 6x + 3(-2 - x) - 4

Back

3x - 10

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

Define a coefficient in an algebraic expression.

Back

A numerical factor that multiplies a variable.

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

How do you solve a linear equation?

Back

Isolate the variable on one side of the equation.