One Step Equations (101) Addition Subtraction

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically involving addition or subtraction.

Front

Solve for k: k + 8 = 15

Back

k = 7

Front

What is the solution for x + 9 = 21?

Back

x = 12

Front

Solve for y: y - 4.6 = 12

Back

y = 16.6

Front

Solve for x: x - 8 = -5

Back

x = 3

Front

Solve for x: x + 12 = 20

Back

x = 8

Front

What is the inverse operation of addition?

Back

Subtraction is the inverse operation of addition.

Front

What is the inverse operation of subtraction?

Back

Addition is the inverse operation of subtraction.

Front

If x + a = b, how do you solve for x?

Back

Subtract a from both sides: x = b - a.

Front

If y - b = c, how do you solve for y?

Back

Add b to both sides: y = c + b.