Let f(d) = 4*d - 3 - 7 + 0 + d. Let g be f(4). Solve 0 = -5*u - 0*u - g for u.

Let i = -80 - -84. Solve -z - z = i for z.

-2

Let h(l) = l. Let m = -4 + 8. Let i be h(m). Let w be (-1 + 1)/(2/(-2)). Solve 2*t + w*t = -i for t.

-2

Suppose 5*x = 3*x + 4. Solve -11 = -x*j - 3 for j.

4

Let v be (-36)/24 - (-17)/2. Solve -2*b - v + 1 = 0 for b.

-3

Let x be 5/(-1 - 2 - -4). Suppose 4*y - 14 = -3*j - 5, -4*y + x*j = 15. Solve 5*d + 5 = -y for d.

-1

Let y(q) be the second derivative of q³⁄₃ - q²⁄₂ + q. Let r be y(2). Suppose -2*h = -r*l + 4, 0*l - 4*h = -l + 8. Solve -3 = -l*x + 3*x for x.

-1

Let l(p) = -3*p - 12. Let o be l(-4). Solve o = -2*u - u + 6 for u.

2

Let n be (-21)/(-14)16/(-6). Let h be ((-3)/(-3))/((-1)/n). Let i be 0/1-1 + 19. Solve i = h*w - 1 for w.

5

Let k = -2 + 6. Suppose -4*y + k*q + 56 = 0, -6 = -2*y - q + 7. Let s = 0 - -1. Solve y = 2*d - s for d.

5

Let b(l) = l + 12. Let o be b(-8). Let s = 8 - o. Solve -a = 3*a - s for a.

1