Question

Q1 Solve each of te following eqtions and check yor answer in each case
A) 3x-5/3 =x-3​

Answer 1

Answer:

3x=2x+18

\Rightarrow3x-2x=18⇒3x−2x=18

\Rightarrow x=18⇒x=18

To check:

3x=2x+183x=2x+18

\Rightarrow3\times18=2\times18+18⇒3×18=2×18+18

\Rightarrow54=36+18⇒54=36+18

\Rightarrow54=54⇒54=54

L.H.S = R.H.S

Hence, it is correct

Step-by-step explanation:

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Answer 2

Answer:

Given, 3(x−3)=5(2x+1)

⇒ 3x−9=10x+5

⇒ 7x=−14

⇒ x=−2.

Verifiacation:-

3(−2−3)=3×(−5)=−15=5×(−3)=5(2×−2+1).

So x=−2 is the correct answer.