X + 0.4x = 3.5
pls help me solve!
Answers
Answered by
4
Answer:
Step-by-step explanation:
X + 0.4 X = 3.5
1.4 X = 3.5
X = 3.5/1.4
X = 35/14
X = 2.5
HOPE THIS HELPS.
Answered by
0
Answer:
x + 0.4x = 3.5
solve - 1.4x = 3.5
= x = 3.5 ÷ 1.4
= x = 35/10 × 10/14
= x = 5/2
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