The value of x in equation 4(x+3)= -8x is -1.
4(x+3)=-8x
Expand 4(x+3)= -8x
4x+12= -8x
Subtract 12 from both sides:
4x+12-12= -8x - 12
Simplify: 4x= -8x-12
Add 8x to both sides:
4x+8x= -8x-12+8x
Simplify, 12x =-12
Divide both sides by 12
Simplify" x=-1
Learn more about the "value of x":
https://brainly.com/question/21934269