Question

Y Given: 6x + 7 = 8x - 17; Prove: x = 12

Answer 1

REASONS:-

1ST STEP

$6x + 7 = 8x - 17$

GIVEN LHS = RHS

2ND STEP

$7 = 2x - 17$

Bez +ve 6x when move to another side will change to -ve so it reduces 8x to 2x

3RD STEP

$24 = 2x$

Bez -ve 17 when move to another side will change to +ve so it increases 7 to 24

4TH STEP

$12 = x$

Bez 2 in multiplication when move to another side will change to division so it reduces 24 to 12

5TH STEP

$x = 12$

it the answer we obtained after solving