2y + 5
y +4
= 1 solve the following equation and check your solution
Answers
Answered by
1
Answer:
2y+5y+4=1
7y +4 = 1
7y = -3
y = -3/7
checking the solution
= 2(-3/7)+5(-3/7)+4
= -6/7 -15/7+4
= -6-15/7 +4
= -21 /7 +4
= -3+4
=1
hence we got the correct answer
shanusingh21077:
thanks
Answered by
0
Answer:
2.6
Step-by-step explanation:
2y + 5 + y + 4 = 1
2y + y + 5 + 4 = 1
3y + 9 = 1
3y = 1-9
=-8
3y=-8
y = minus 8 y by 3
-8 ÷ 3
= 2.6
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