Sal solves the equation -16 = x/4 + 2. It takes two steps because he first has to subtract 2 from both sides and then multiply both sides by 4.
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.
Example Question #1 : Two Step Equations With Fractions. Solve for : Possible Answers: Correct answer: Explanation: The goal is to isolate the variable to one side. First, convert mixed numbers to improper fractions: Subtract from both sides: Multiply each side by the reciprocal of : Cross out like terms and multiply:.
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13:45; 6; 2 years ago. most-viewed-thumbnail. Solving Two - Step Equasions. by crator-avatar Marcella A 2. 5:19; 2; 3 years ago. most-viewed-thumbnail. solving for x ( two - step equations )... by crator-avatar Shanon M 2. 1:52; 2; 4 years ago. most-viewed-thumbnail. Algebra I: Lesson 3.4 " Solving Two - Step and Multi- Ste .
You only needed to do one thing to get the answer, divide 6 by 2. Other equations are more complicated. Solving without writing anything down is difficult ! That's because this equation contains not just a variable but also fractions and terms inside parentheses. This is a multi-step equation, one that takes several steps to ...