Question

1. x-(2x+1)=8-(3x+3)
2. 15x-10=6x-(x+2)+(-x+3)
3. x+3(x-1)=6-4(2x+3)
4. 5(x-1)+16(2x+3)=3(2x-7)-x

Answer 1

Solución # 1
$[tex]x-2x+1=8-3x-3 \\ -x+1=5-3x \\ 2x=4 \\ x=2$[/tex]

Solución # 2
$15x-10=6x-(x+2)+(-x+3) \\ 15x-10=6x-x-2-x+3 \\ 15x-10=4x+1 \\ 11x=11 \\ x=1$

Solución # 3
$x+3(x-1)=6-4(2x+3) \\ x-3x-3=6-8x-12 \\ -2x-3=-6-8x \\ 6x=-3 \\ x=- \frac{1}{2}$

Solución # 4
$5(x-1)+16(2x+3)=3(2x-7)-x \\ 5x-5+32x+48=6x-21-x \\ 37x+43=5x-21 \\ 32x=-64 \\ x=-2$

Espero te sirva de apoyo...