5,6-3*(2-0,4х)=0,4*(4х+1)

Question

5,6-3*(2-0,4х)=0,4*(4х+1)

Answer 1

5,6-3(2-0,4x)=0,4(4x+1) 5,6-6+1,2x=1,6x+0,4
1,2x-1,6x=0,4-5,6+6
-0.4x=0,8
x=0,8:(-0,4)
х = -2

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