solving one and two step equations

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single step, typically by performing one inverse operation to isolate the variable.

Front

What is a two-step equation?

Back

A two-step equation is an equation that requires two steps to solve, usually involving two inverse operations to isolate the variable.

Front

Solve for k: 3k + 5 = 23

Back

k = 6

Front

Solve for x: 2x - 3 = 1

Back

x = 2

Front

Solve for x: x - 8 = -5

Back

x = 3

Front

Solve for x: -16 + x = -15

Back

x = 1

Front

What is the inverse operation of addition?

Back

The inverse operation of addition is subtraction.

Front

What is the inverse operation of subtraction?

Back

The inverse operation of subtraction is addition.

Front

What is the inverse operation of multiplication?

Back

The inverse operation of multiplication is division.

Front

What is the inverse operation of division?

Back

The inverse operation of division is multiplication.