Question

what is the answer of this equation 7x-8=4x+7​

Answer 1

$7x - 8 = 4x + 7 \\ \\ = > 7x - 4x = 7 + 8 \\ \\ = > 3x = 15 \\ \\ = > x = \frac{15}{3} \\ \\ \: \: \: \: \: \: \: \: \: \: \:= 5.$

Answer 2

=> 7x - 8 = 4x + 7

=> 7x - 4x = 8 + 7

=> 3x = 15

=> x = 15/3

=> x = 5

Hence, x = 5