23. 0.3x + 0.4x = 0.12x + 1.16
(Transposition method)
Answers
Answered by
2
Answer:
X= 2
Step-by-step explanation:
0.7x-0.12x=1.16
0.58x=1.16
X=2
Answered by
0
Answer:
x = -1092/29
Step-by-step explanation:
23 + 0.3x + 0.4x = 0.12x + 1.16
23 + 0.7x = 0.12x + 1.16
0.7x - 0.12x = 1.16 - 23
0.58x = -21.84
0.58x ÷ 0.58 = -21.84 ÷ 0.58
x = -1092/29
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