01Question 1
Easy
Lena has $60 in a savings account and deposits $15 into the account at the end of each week. The equation 60 + 15w = 240 can be used to find w, the number of weeks after which the account will contain $240. What is the value of w?
Algebra
SAT linear equations in one variable practice questions
Solve a linear equation for one unknown. Some are bare equations like 8 − 3x = 23. Others start as a word problem, like a monthly fee or a draining tank, that you turn into an equation first.
Practice linear equations in one variable 110 questions, no account needed.
The usual trap
A wrong choice often matches a number from the middle of your work, like 15w when the question asks for w. Check what the question wants before you answer.
Try three questions
Pick an answer to check it and see why. Practice sets also have grid-ins, where you type the answer.
02Question 2
Medium
A gardener has 66 feet of fencing and uses 12 feet for a gate. She uses the rest to fence three equal-length sides of a plot. How long, in feet, is each of those three sides?
03Question 3
Hard
(x − (2x − 1)/3)/4 = x/6 − 1/4 What is the solution to the given equation?
Keep going
Start a set in this skill. Every answer comes with an explanation.
Practice linear equations in one variable
110 questions in the bank: 26 Easy, 63 Medium, 21 Hard.