Question

x-2(x-3)=10 find the x please help me​

Answer 1

Answer:

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Answer 2

Answer:

The value of x is - 4.

Step-by-step-explanation:

The given equation is x - 2 ( x - 3 ) = 10.

We have to find the value of x.

Now,

x - 2 ( x - 3 ) = 10

⇒ x - 2x - 2 * ( - 3 ) = 10

⇒ x - 2x + 6 = 10

⇒ - x = 10 - 6

⇒ - x = 4

⇒ x = - 4

∴ The value of x is - 4.

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Verification:

The given equation is x - 2 ( x - 3 ) = 10.

x = - 4

By substituting x = - 4 in the LHS of the equation, we get,

x - 2 ( x - 3 ) = 10

LHS = x - 2 ( x - 3 )

⇒ LHS = - 4 - 2 [ ( - 4 ) - 3 ]

⇒ LHS = - 4 - 2 ( - 4 - 3 )

⇒ LHS = - 4 + 8 + 6

⇒ LHS = 4 + 6

⇒ LHS = 10

RHS = 10

∴ LHS = RHS

Hence verified!