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3 years ago

What expression is equivalent to 7(3x-2) + 4(x+5)

Mathematics

2 answers:

Rufina [12.5K]3 years ago

8 0

7(3x-2)+4(x+5)=21x-14+4x+20=25x+6

Dmitry [639]3 years ago

5 0

7(3x-2)+4(x+5)
= 7*(3x)-7*2+4x+4*5 (distributive property)
= 21x -14 +4x +20
= 25x +6

Final answer: 25x+6.

Hope this helps~

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