Question

90+15x+8x-2=180
solve for x

Answer 1

4

Explanation:

88+23x=180

23x=180-88

23x=92

x=92/23

x=4

Hope this helped!

Answer 2

• x=4

Explanation:

`\sf 90+15x+8x-2=180`

`\sf 90+23x-2=180`

`\sf 23x+90-2=180`

`\sf 23x+88=180`

`\sf 23x+88-88=180-88`

`\sf 23x=92`

`\sf \cfrac{23x}{23}=\cfrac{92}{23}`

`\sf x=4`