Question 182637
I'll do the first one to get you started


# 1




{{{6(x-1)=3x+x+8}}} Start with the given equation.



{{{6x-6=3x+x+8}}} Distribute.



{{{6x-6=4x+8}}} Combine like terms on the right side.



{{{6x=4x+8+6}}} Add {{{6}}} to both sides.



{{{6x-4x=8+6}}} Subtract {{{4x}}} from both sides.



{{{2x=8+6}}} Combine like terms on the left side.



{{{2x=14}}} Combine like terms on the right side.



{{{x=(14)/(2)}}} Divide both sides by {{{2}}} to isolate {{{x}}}.



{{{x=7}}} Reduce.



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Answer:


So the answer is {{{x=7}}}