Question

give the geometric representation of 2x+7=0 as an equation in two variables.​

Answer 1

$2x + 7 = 0 \\ \\ on \: transposing \: the \: terms : \\ \\ \implies \: 2x = - 7 \\ \\ \implies \: x = \frac{ - 7}{2} \\ \\ \boxed{ \red{x = 3.5}}$