1) 7 - 6x = -4x - 6;
-6x + 4x = -6 - 7;
-2x = -13;
x = 6.5;
2) 3 - 4x = -8x + 9;
8x - 4x = 9 - 3;
4x = 6;
x = 6/4;
x = 1.5.
1) 7 - 6x = -4x - 6;
-6x + 4x = -6 - 7;
-2x = -13;
x = 6.5;
2) 3 - 4x = -8x + 9;
8x - 4x = 9 - 3;
4x = 6;
x = 6/4;
x = 1.5.