Question

Help me quickly, please! I'll brainliest when I can :)

Answer 1

Answer:

See below

Step-by-step explanation:

$2x+5=9\\2x=4\\x=2$

$\frac{3}{2}x+1=10\\\\\frac{3}{2}x=9\\ \\3x=18\\\\x=6$

$0.1x-0.2=0.8\\0.1x=1\\x=10$