Question

qual a resposta de 4x-4-5x=-6+90

Answer 1

4x-4-5x=-6+90
4x - 5x = - 6 + 90 + 4
- x = - 6 + 94
- x = 88.(-1)
x = - 88

S[- 88]

Answer 2

4x-5x=-6+90+4
-1x=88
x=88/-1
x=-88