Apps by Paulo Narra
First Degree Equation : ax+b=c app icon

Education

First Degree Equation : ax+b=c

Paulo Narra

$2.99 In-app purchases unconfirmed
Open on Apple

About this app

First Degree Equations (Linear Equations) Application that explains how to solve first-degree equations (linear equations) with a variable. For easier learning, start by reviewing subtraction and multiplication with parentheses. It explains in detail the manipulation of first degree equations, with or without variable on both sides, with or without fractions. ​ To consolidate knowledge, has a set of "real world" problems Application content Lesson 01 :: Subtraction Review ​ Definition of subtraction (the process of removing one number from another) Different rules (step by step explanation) Practice and Review (with progression check) ​ Lesson 02 :: Parentheses Review ​ Use of Parentheses Subtracting with Parentheses (step by step explanation) Multiplying with Parentheses (step by step explanation) Practice and Review (with progression check) ​ Lesson 03 :: Introduction to First-Degree Equations ​ Definition Names of Degrees Different rules (step by step explanation) Practice and Review (with progression check) ​ Lesson 04 :: First-Degree Equations with variable in both sides ​ Work with one variable in both sides Different rules (step by step explanation) Practice and Review (with progression check) ​ Lesson 05 :: First-Degree Equations with fractions ​ Work with fractions Different rules (step by step explanation) Practice and Review (with progression check) ​ Lesson 06 :: Final Review ​ Balance Problem (step by step explanation) Distance Problem (step by step explanation) Tennis Court Problem (step by step explanation)

Latest release

What’s New

Version 1.3 Oct 23, 2018

Resolves the problem, which prevented installations without the languages available by the application to correctly view the videos Updates the application for IOS 12

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 27, 2026 · 0 ratings Aug 27, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current $2.99
Historical low USD 2.99
Paid → free
Price history
Current $2.99
$2.99 $1.50 Free Aug 27, 2026 · $2.99 Aug 27, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 27, 2026 · 2:58 AM $2.99

Screenshots

First Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshotFirst Degree Equation : ax+b=c iPad screenshot