Question

1) 2 x-4=10


2) -17 x+16=58

3) 4-9x=-14

Answer 1

1. 2x-4=10
+4
2x=14
÷2
×=7


2. -17x+16=58
-16
-17x= 42
×=-2.47

3. 4-9x=-14
x=5.5