
Equation with variables on both sides: fractions - Khan Academy
To solve the equation (3/4)x + 2 = (3/8)x - 4, we first eliminate fractions by multiplying both sides by the least common multiple of the denominators. Then, we add or subtract terms from both sides of the …
Solving Equations with Fractions (practice) | Khan Academy
Course: Scholarship exam Class 8 MH > Unit 7 Lesson 3: Linear equations in one variable Solving Basic Linear Equations Word Problems: Age and Numbers Word Problems: Money and Cost Word …
Two-step equations with decimals and fractions - Khan Academy
Learn how to solve equations that involve decimals and fractions. The equations shown in this video are called "two-step" equations because they each take two steps to solve.
Solving equations & inequalities | Algebra 1 | Math | Khan Academy
There are lots of strategies we can use to solve equations. Let's explore some different ways to solve equations and inequalities. We'll also see what it takes for an equation to have no solution, or infinite …
Algebra 1 | Math | Khan Academy
The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential …
Equations with variables on both sides: decimals & fractions
Solve linear equations where the variable appears on both sides of the equation and the coefficients are decimals or fractions.
Two-step equations with decimals and fractions - Khan Academy
Practice solving equations that take two steps to solve. These problems involve arithmetic with fractions and decimals.
One-step multiplication & division equations: fractions & decimals
In this fun math adventure, we tackle equations with fractions and decimals. We learn to balance equations by applying the same operation on both sides, simplifying fractions, and eliminating …
Equations with parentheses: decimals & fractions - Khan Academy
Solve linear equations that contain expressions with parentheses and the coefficients are rational numbers.
Solving equations with one unknown | 8th grade math | Khan Academy
Let's take your equation-solving skills to the next level! You'll learn all the strategies you need to confidently tackle problems with variables on both sides, parentheses, and more. Plus, you'll get …