4x+2x+2=3x-7 Can someone please hurry and help and please write the equation step by step

asked Oct 12, 2021 185k views

1 vote

4x+2x+2=3x-7

Can someone please hurry and help and please write the equation step by step

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4 votes

Answer:

x=-3

Explanation:

$4x+2x+2=3x-7\\6x+2=3x-7\\(6x+2)+(-2-3x)=(3x-7)+(-2-3x)\\(6x+2)+(-3x-2)=(3x-7)+(-3x-2)\\6x+2-3x-2=3x-7-3x-2\\6x-3x+2-2=3x-3x-7-2\\3x=9\\$

$(3x)/(3) =-(9)/(3) \\x=-(3x^(2) )/(3)\\ x=-(3^2^-^1)\\x=-3$

Hope this helps.

Jason Griffin answered Oct 17, 2021

5.4k points

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