Answer:
x=7/2
DECIMAL= 3.5
Step-by-step explanation:
Add 55 to both sides
-2x=-4x+2+5−2x=−4x+2+5
2 Simplify -4x+2+5−4x+2+5 to -4x+7−4x+7
-2x=-4x+7−2x=−4x+7
3 Add 4x4x to both sides
-2x+4x=7−2x+4x=7
4 Simplify -2x+4x−2x+4x to 2x2x
2x=72x=7
5 Divide both sides by 22
x=\frac{7}{2}x= 2/7
Done
