Question

Solve the equation for x and enter your answer in the box below.

Answer 1

Answer:

x =5

Step-by-step explanation:

$x - 3x + 4 = 3 - 9\\\\\mathrm{Add\:similar\:elements:}\:x-3x=-2x\\-2x+4=3-9\\\\\mathrm{Subtract\:the\:numbers:}\:3-9=-6\\-2x+4=-6\\\\\mathrm{Subtract\:}4\mathrm{\:from\:both\:sides}\\-2x+4-4=-6-4\\\\Simplify\\-2x =-10\\\\\mathrm{Divide\:both\:sides\:by\:}-2\\\frac{-2x}{-2}=\frac{-10}{-2}\\\\Simplify\\x = 5$

Answer 2

Answer:

I think that it's either x= -2 or x= 0.5

Step-by-step explanation: