Question

linear equations with checking
x2 + 6x + 8 = 35

Answer 1

$hey \: mate..... \\ given \\ x {}^{2} + 6x + 8 = 35 \\ x {}^{2} + 6x - 27 = 0 \\ x {}^{2} + 9x - 3x - 27 = 0 \\ x(x + 9) - 3(x + 9) = 0 \\ (x - 3)(x + 9) = 0 \\ x = 3 \: and \: - 9 \\ \\ checking \\ if \: x = 3 \\ 3 {}^{2} + 6 \times 3 + 8 = 35 \\ 9 + 18 + 8 = 35 \\ 35 = 35 \\ \: soo \: the \: answer \: is \: verified \: correctly.... \\ hope \: it \: helps \: u \: dear....$