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Step 4: Distribute the constant - 3 through the terms inside the square bracket to get rid of it. Step 5: Finish this off by combining like terms again that show up after eliminating the square bracket symbol. To simplify this expression, place side by side the terms, terms, and constant terms.
Mar 15, 2023 · Example #1: Combine Like Terms 5x + 9 + 2x. For this first example, you have to combine like terms 5x + 9 + 2x. This expression has 2 terms. To combine like terms, we can color coordinate the x-terms and constant terms, and then combine them together group by group as follows: x-terms: 5x + 2x = 7x. constant terms: 9.
Jan 20, 2020 · Guess what, adding the apples and oranges together is Combing Like Terms! See, I told you, you already know how to do this! But in math, instead of having to write the words apples or oranges, we simplify things and use variables instead. For example, instead of saying: 4 apples + 2 apples = 8 apples, would would simply say 4x + 2x = 6x.
Identify the like terms. All the terms involve groups of x. x. They are like terms. 2 Group the like terms. The like terms are already grouped together. 3 Combine the like terms by adding or subtracting. All terms are positive and there are 9 9 positive x x s when combined, so 3x+2x +4x =9x. 3x + 2x + 4x = 9x.
These terms are like terms, and are combined by adding their coefficients, to get 3x. Take your time, and make sure you are keeping straight in your head how multiplication works, versus how addition works. In fact, "combining like terms" is a topic for which it would be difficult to do "too much" practice.
Sep 14, 2014 · Add”2x” to each side, then combine like terms. Subtract “8y” from both sides, then combine like terms. Divide both sides by 3. The expression “x = -y” is a simplified version of the initial expression. We know that it is “as simplified as possible” because it no longer contains like terms or common factors.
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Ryan has 3c + 14y number of marbles and Jenny has 14y + 3c number of marbles. Find the total number of marbles. Solution: Combine the like terms in each expression provided. Number of marbles Ryan has = 3c+ 14y. Number of marbles Jenny has = 14y + 3c Total number of marbles = (3c+ 14y) + (14y + 3c) [Add the expressions]
