Question

2. Solve the equation for x :
(1) 2 x + 5x - 12 = 0​

Answer 1

Answer:

$\tt2x + 5x = 0 + 12 \\ \\ \tt7x = 12 \\ \\ \tt \: x = \frac{12}{7}$

Answer 2

Explanation:

OUR QUESTION STATS THAT

2x+5x-12=0

=7x-12=0

x=12/7=0