(x – 2) / 4 – (3x + 5) / 7 = – 3, x = ?
WILL GIVE BRAINLIEST
1 answer:
Answer:
under
Step-by-step explanation:
change the underminator, we have
7×(x-2)-4×(3x+5)=-3×7×4
7x-14-12x-20=-84
-5x=-50
x=10
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