0.3y + 0.5 = 0.4y - 0.2 solve for y
Answers
Answered by
4
Answer:
3
Step-by-step explanation:
0.3y+0.5=0.4y-0.2
0.3y-0.4y=0.2-0.5
0.1y=0.3
y=0.3/0.1
y=3
FOLLOW ME
Answered by
2
Answer:
7
Step-by-step explanation:
0.3y +0.5=0.4y-0.2
0.3y+0.7=0.4y
0.1y=0.7
y=0.7/0.1=7
check:
0.3×7+0.5=0.4×7-0.2
2.6=2.6
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