Simplify 6(2x+3y) + 3(x-y)

15 (x+y)

Step-by-step explanation:

Multiply 6 with inside the parenthesis 6(2x+3y) ➡ 12x + 18y

Multiply 3 with inside the parenthesis 3(x-y) ➡ 3x - 3y

Now add them up

12x + 18y + 3x - 3y = 15x + 15y ➡ 15(x + y)

6(2x+3y) + 3(x-y)

12x + 18y + 3x - 3y

15x + 15y

15(x + y)

Step-by-step explanation:

option 1

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step-by-step explanation: