2 years ago

Can someone answer these? 2(4x+5)=8x+10and2(4v-9)-(3v-11)=-52

2 answers:

8 0

The answer for the first one would be 5=10 which would be no solution because 5 does not equal 10. The second answer would be 4.6 but if you can't use decimals then the answer would be -23/5 but that might be the wrong answer but that is what i got

Irina18 [472]2 years ago

7 0

For the first one, we will have to factor out the numbers. So 2 times 4x is 8x and 2 times 5 is 10. Our new expression will now be 8x + 10 = 8x + 10. Now, since these are equal, x must equal 1.

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