Question

urgent work!!if a=x+8,b=62°and c = 2x+7 then find x please fast 三​

Answer 1

Answer :

$\red \bigstar \: \boxed {\sf{x =36^{o}}}$

Given :

• a = x + 8, b = 62° and c = 2x + 7

• Where ∠a + ∠b = ∠c

Solution :

$\sf\implies(x + 8) + 62=2x + 7$

$\sf\implies\:x + 8+ 62=2x + 7$

$\sf\implies\:x +70=2x + 7$

$\sf \implies\:x - 2x = - 70 +7$

$\sf \implies - x = - 36$

$\large\sf \implies\:x =36^{o}$