Question

Solve: 2x+1-(x+3)=x-7-(2x+1)

Answer 1

Hope it helps you

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Answer 2

Answer:

$\huge\boxed{\fcolorbox{blue}{orange}{HELLO\:MATE}}$

Step-by-step explanation:

GIVEN:

$2x +1 -(x+3) = x -7 -(2x+1)$

TO FIND:

The value of x.

SOLUTION:

=>$2x +1 -(x+3) = x -7 -(2x+1)$

=> $2x +1-x-3 =x- 7 - 2x -1$

=>$(2x - x) +(1-3)= x -2x -7-1$

=>$x - 2 = - x - 8 .$

=> $x + x = 2-8$

=>$2x =-6$

=>$x =\dfrac{-6}{2}$

=>x =-3.

Therefore the value of x is -3.

$\large\red{\boxed{CHECK:}}$

LHS = $2x +1 -(x+3)$

= $2 ×-3+1-(-3+3)$

=$-6+1-0$

=$-5$

RHS=$x -7 -(2x+1)$

=$-3-7-(2×-3+1)$

=$-10-(5)$

=$-5$

$\large\green{\boxed{So\:LHS=RHS}}$

Therefore the value of x is -3

$\huge\red{\boxed{x =-3}}$