Let k(t) be the first derivative of -1/3*t**3 + 0*t + 2 - 2*t**2. Let j be k(-3). Solve 2*m = j*m - 4 for m.

Let a be -3*10/(-15) + 1. Solve c - a*c = -8 for c.

4

Let u(z) = z3 + 7*z2 - 7*z - 10. Let m(a) = -2*a3 - 14*a2 + 13*a + 21. Let l(y) = 2*m(y) + 5*u(y). Let v be l(-8). Solve f = -v*f - 3 for f.

-3

Let v(a) = -a2 - 5*a + 15. Let p(d) = -d2 - 6*d + 15. Let g(b) = 5*p(b) - 4*v(b). Let f be g(-11). Solve 0*t = -2*t + f for t.

2

Let a(x) = 2*x + 14. Let o be a(-6). Solve -3*y - o*y + 5 = 0 for y.

1

Let h® = r3 - 6*r2 + r - 1. Let k be h(6). Suppose -2*j = -k*j. Let t be (12/(-16))/((-3)/16). Solve j = -4*m - 4 - t for m.

-2

Let y be ¹⁹⁰⁄₅₀ + ²⁄₁₀. Solve y*i = 3*i for i.

0

Let x(o) = 2*o - 10. Let u(l) = l**2 - 2*l - 1. Let t be u(4). Let i be x(t). Solve -b + i = b for b.

2

Let o = 64 + -61. Solve -o*h - 10 = 2*h for h.

-2

Suppose -4*r - 15 = 29. Let w = r - -16. Solve -3*s + 2*s = -w for s.

5

Suppose -a - 5*s = -8, 4*s = a + 3*a - 152. Suppose -a = -2*z - y - 1, -5*z + 86 = 4*y. Solve -3*t - z = 1 for t.

-5