3x-10=2+6(5+4x)
3x – 10 = 2 + 30 + 24x
3x – 24x = 30 + 2 + 10
-21x = 42
x = -2
5x-4=4-3(5-2x)
5x – 4 = 4 – 15 + 6x
5x – 6x = – 15 + 4 + 4
-x = -7
x = 7
3x-10=2+6(5+4x)
3x – 10 = 2 + 30 + 24x
3x – 24x = 30 + 2 + 10
-21x = 42
x = -2
5x-4=4-3(5-2x)
5x – 4 = 4 – 15 + 6x
5x – 6x = – 15 + 4 + 4
-x = -7
x = 7