Question 282898
I'll do the first one to help you get started.



{{{-9x+2-(-6x-2)=-32}}} Start with the given equation.



{{{-9x+2+6x+2=-32}}} Distribute.



{{{-3x+4=-32}}} Combine like terms on the left side.



{{{-3x=-32-4}}} Subtract {{{4}}} from both sides.



{{{-3x=-36}}} Combine like terms on the right side.



{{{x=(-36)/(-3)}}} Divide both sides by {{{-3}}} to isolate {{{x}}}.



{{{x=12}}} Reduce.



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Answer:


So the solution is {{{x=12}}}