Question 647444
{{{4x-2=7x+7}}} Start with the given equation.



{{{4x=7x+7+2}}} Add {{{2}}} to both sides.



{{{4x-7x=7+2}}} Subtract {{{7x}}} from both sides.



{{{-3x=7+2}}} Combine like terms on the left side.



{{{-3x=9}}} Combine like terms on the right side.



{{{x=(9)/(-3)}}} Divide both sides by {{{-3}}} to isolate {{{x}}}.



{{{x=-3}}} Reduce.



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Answer:


So the solution is {{{x=-3}}} 


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