Question

5x+4=20-(2x-5).......

Answer 1

5x+4=20-(2x-5)
5x+4 = 20-2x+5
5x+4 = 25-2x
5x+2x= 25-4
7x = 21
X= 3

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Answer 2

HOLA USER ✌

HERE'S YOUR ANSWER FRIEND,

GIVEN : 5x + 4 = 20 - (2x - 5)

==> SOLVE RHS FIRST,

==> 20 - (2x - 5)

==> 20 - 2x + 5

==> 25 - 2x

NOW,

AGAIN EQUATE LHS AND RHS,

5x + 4 = 25 - 2x

ON REARRANGING THE TERMS WE HAVE,

==> 5x + 2x + 4 - 25

==> 7x - 21

==> 7x = 21

==> x = 3

IS THE REQUIRED ANSWER.

HOPE IT HELPS YOU.