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How To Write One Variable In Terms Of Another - YouTube YouTube Start of suggested clip End of suggested clip So those simply stay the same. And once again the X's and the numbers didn't change so we justMoreSo those simply stay the same. And once again the X's and the numbers didn't change so we just rewrite those in a positive 8y. And a negative 8y simply give us zero.

Solving Multi-Step Equations (Optional) Multiply to clear any fractions or decimals. Simplify each side by clearing parentheses and combining like terms. Add or subtract to isolate the variable term?you may have to move a term with the variable. Multiply or divide to isolate the variable. Check the solution.

We have 4 ways of solving one-step equations: Adding, Substracting, multiplication and division. If we add the same number to both sides of an equation, both sides will remain equal.

Rewriting an equation in slope intercept form so that you can graph it YouTube Start of suggested clip End of suggested clip So the first thing i'll do is subtract the 5x. On both sides. Then i have negative y is equal to aMoreSo the first thing i'll do is subtract the 5x. On both sides. Then i have negative y is equal to a negative 5 x plus 6 then i'll divide by negative 1 divided by negative 1.

Step 1: Simplify each side, if needed. Step 2: Use Add./Sub. Properties to move the variable term to one side and all other terms to the other side. Step 3: Use Mult./Div.Step 4: Check your answer. I find this is the quickest and easiest way to approach linear equations. Example 6: Solve for the variable.

These methods for finding the solution of linear equations are: Graphical Method. Elimination Method. Substitution Method. Cross Multiplication Method. Matrix Method. Determinants Method.

The value of the variable which makes the equation a true statement is the solution of the equation. So, x = 3 is the solution of an equation 4x ? 8 = ?5 + 3x.