Question

Find x

x+4+8x-6+13x-21=180

Answer 1

Answer: X+ 4 + 8x -6 + 13x -21 = 180: x = 203/22 (Decimal: x = 9.22727)

Step-by-step explanation:

1.) x+4 + 8x -6 +13x+ -6 – 21 =180

2.) Then you add similar elements: x + 8x +13x = 22x

22x+4 -6 – 21 = 180

3.) Add 23 to both sides, 22x – 23 + 23 = 180 + 23

4.) Simplify, 22x = 203

5.) Divide both sides by 22, 22x/22 = 203/ 22

6.) Simplify x = 203/22

Answer 2

x+8x+13x=180-4+6+21
22x=203
x=203/22