а) −21x+130=−8x з) c−5=(c+7)⋅(−5)
б) 7a=−530+3а и) 14−2⋅(k+4)=26
в) −4x+1816=2x−12 к) −3⋅(4a+1)−13=−16
г) 36−4b=8−6b л) −3,2n+4,8=−2⋅(1,2n+2,4)
д) 5+13y=205+3y м) −5⋅(0,4z−1,4)=−z+64
е) 8⋅(5x−10)=8x−16
ж) −6⋅(−z+2)=z+78 РЕШИТЕ ПОЖАЛУЙСТАААААААА!
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