7 grade maths
Add the following expressions: 5x, 7x, -6x
Add the following expressions: 5x, 7x, -6x
1 Answer
Askiitians Tutor Team
To add the given expressions, combine the like terms. Since all terms are multiples of x, they can be directly added by summing their coefficients:
Given terms: 5x, 7x, -6x
Step 1: Add the coefficients: 5 + 7 - 6 = 6
Step 2: Multiply the result by x: 6x
Final answer: The sum of the given expressions is 6x.
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