Respuesta :
Question:
20 + 3x = -25
Steps
1. Subtract 20 from both sides
20 - 20 + 3x = -25 - 20
2. Simplify,
3x = -45
3. Divide both sides by 3
3x/3 = -45/3
4. Simplify,
x = -15
20+3x=-25
3x=-25-20
3x=-45
x=-15
I suck at math so if im wrong try photo math
