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zlopas [31]
3 years ago
8

6(2x - 11) + 15 = 3x + 12 Part A: Write the steps you will use to solve the equation, and explain each step. (6 points) Part B:

What value of x makes the equation true? (4 points)
Mathematics
1 answer:
klio [65]3 years ago
7 0
Multiply the 6 by 2x and 11 then you would add 15. You should then have on one side getting rid of the parenthesis 12x-51=3x+12. Add 51 and subtract 3x and you should get 9x=63. Then you would divide by 9 and get an answer of 7. To check you would plug 7 into the equation. 6(7•2-11)+15= 33 and 3•7 +12= 33
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4 0
3 years ago
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Oksana_A [137]

Answer:

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So the three numbers are:

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Step-by-step explanation : I hope it helps please don't forget to mark me brainliest  .  :)

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