Question 176429


{{{-14+3(x+10)=7(2x+4)+x}}} Start with the given equation.



{{{-14+3x+30=14x+28+x}}} Distribute.



{{{3x+16=14x+28+x}}} Combine like terms on the left side.



{{{3x+16=15x+28}}} Combine like terms on the right side.



{{{3x=15x+28-16}}} Subtract {{{16}}} from both sides.



{{{3x-15x=28-16}}} Subtract {{{15x}}} from both sides.



{{{-12x=28-16}}} Combine like terms on the left side.



{{{-12x=12}}} Combine like terms on the right side.



{{{x=(12)/(-12)}}} Divide both sides by {{{-12}}} to isolate {{{x}}}.



{{{x=-1}}} Reduce.



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Answer:


So the answer is {{{x=-1}}}