values of the letters for 3w-(7-w)=5w+11, 1/4x+6.5=1/4x-9.5, 3x-5 1/2=x+24 1/2, -3a-6+5a=3a+10

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1 Answer

3w-7+w=5w+11; -18=w, so w=-18

This equation is inconsistent, because 1/4x appears on both sides and cancels out.

2x=24 1/2+5 1/2; 2x=30 so x=15

2a-6=3a+10; -16=a, a=-16
by Top Rated User (1.2m points)

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