Question

Find the Sum or difference.(2m+7)-1(3-4m)

Answer 1

Find the Sum or difference.

(2m+7)-1(3-4m)​

= 2m + 7 - 1*3 * (-1 *-4m)

= 2m +7 -3 +4m

= (2+4)m + (7-3)

= 6 m + 4

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Answer

6m + 4