What's the capital city of Bahia?
Salvador
What's the capital city of Ceará?
Fortaleza
What's the capital city of Espírito Santo?
Vitória
What's the capital city of Maranhão?
São Luís
-3 + 2x = 11
x = 7
4x + 6 = -10
x = -4
x + 9 = 18 - 2x
x = 3
2x + 6 = 4x - 2
x = 4
-x - 1 = 221 + 2x
x = -74
15 + 5x = 0
x = -3
17x - 12 = 114 + 3x
x = 9
2x - 10 = 10 - 3x
x = 4
12x + 0 = 144
x = 12
-10x - 19 = 19 - 8x
x = -19
x + 15 = 6
x = -9
3x = 9
x = 3
