Solve : 2 (x + 3) + 3 ( x + 1) = 3x + 7
Answers
Answered by
5
Answer:
⇒ (2x+3)(3x−7)=0
⇒ 2x+3=0 and 3x−7=0
⇒ 2x=−3 and 3x=7
⇒ x=−
2
3
and x=
3
7
∴ The roots are −
2
3
,
3
7
.
Answered by
0
Answer:
-1 is the answer
Step-by-step explanation:
2(x+3)+3(x+1)=3x+7
2(x+3)+3(x+1)=2x+6+3x+3=3x+7
5x+9=3x+7
5x=3x+7-9
5x=3x-2
5x-3x= -2
2x= -2
x= -2/2
= -1
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