20. 6x (3x - 7) = 7 (7 - 3x)
please fast
Answers
Answered by
0
Answer:
\sf{3x²-5x²+9x²-5x+8x-6x+7-11+20}3x²−5x²+9x²−5x+8x−6x+7−11+20
\sf{-2x²+9x²+3x-6x-3+20}−2x²+9x²+3x−6x−3+20
\sf{7x²-3x²+17}7x²−3x²+17
hope itbwill help you
Answered by
0
Step-by-step explanation:
6x(3x-7) =7(7-3x)
18x-7 =49-3x
18x+3 =49+7
21x =58
x =58/21
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