3(a - b) + 5c when a = (-5), b = 4, and c = 10

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

you already gave the answer

step-by-step explanation: