Question

4 times a number plus 4 is twice the number

Answer 1

4x+4 = 2x
2x = -4
x = -2 which is the number

Answer 2

4x+4=2x

Answer 3

ok juststoper beat me to it

Answer 4

thannkkk youuu (:

Answer 5

\[4x+4=2x\]\[4x-2x+4=2x-2x\]\[2x+4=0\]\[2x+4-4=0-4\]\[2x=-4\]\[\frac{2x}{2}=\frac{-4}{2}\]\[1x=-2\]\[x=-2\]