Question

LHS RHS 2(x-5)=10 .................

Answer 1

so that 2x-10=10 ,2x=10 + 10 ,2x = 20 ,x= 20 upon 2 gives out 10 so that proved

Answer 2

$2(x - 5) = 10 \\ 2x - 10 = 10 \\ 2x = 10 + 10 \\ x = \frac{20}{2} \\ x = 10 \\ \\ put \: the \: value \: of \: x = 10\\ 2(x - 5) = 10 \\ 2(10 - 5) = 10 \\ 2 \times 5 = 10 \\ 10 = 10 \\ lhs = rhs$