0.5(х-3)=0.6(4+х)-2.6

Question

0.5(х-3)=0.6(4+х)-2.6

Answer 1

0,5(х - 3) = 0,6(4 + х) - 2,6,
0,5х - 1,5 = 2,4 + 0,6х - 2,6,
0,6х - 0,5х = 2,6 - 2,4 - 1,5,
0,1х = -1,3,
х = -13

Comments

спасибо

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Answer 2

0.5х - 1.5 = 2.4 + 0.6х - 2.6;
0.5х - 0.6 х = 3.9 - 2.6;
-0.1х = 1.3
х = -13