Let c = -10 + 15. Solve -c*d - 8 - 17 = 0 for d.

-5

Let p = 17 - 10. Suppose -g - 5 = w + p, 0 = 3*g - 3*w + 6. Let l = g + 12. Solve 2 = -l*n - 3 for n.

-1

Let k be (16 - -8) + 0 + 3. Suppose 2*h = 2*r, 5*r + 0*h = -4*h + k. Solve -r*x - 1 = -16 for x.

5

Let s(w) be the third derivative of w5⁄120 - w4⁄24 + 2*w3⁄3 + 2*w2. Let b(k) be the first derivative of s(k). Let f be b(5). Solve -f*q + 20 = q for q.

4

Suppose 5*v + y - 10 = 0, 6*y = 3*y - 15. Solve v*o - 1 = 5 for o.

2

Let r = 7 - 5. Suppose -2*h - 2*x - 2 = 0, -2*h + r*x = -10 - 0. Suppose 0 = 5*f - 2*u - 36, 0*u - 4*u + 32 = 3*f. Solve -h*z - 2*z + f = 0 for z.

2

Let x be (-2)/3*(1 + -4). Let p be x/(-2) - (-60)/3. Suppose 0 = -5*s - t + 27, 5*s + 0*t - 3*t = p. Solve j = -s + 4 for j.

-1

Let h(f) = f**2 - 2*f - 13. Let g be h(6). Let t = g - 11. Solve -2*o + t + 8 = 0 for o.

4

Let h = 15 + -23. Let r = h + 10. Solve r*y - 10 = -3*y for y.

2

Let g(p) = -2*p - 4. Let r(a) = -4*a - 7. Let q(y) = 7*g(y) - 4*r(y). Let w be q(2). Suppose -15 = 5*v + i - 41, -2*i = -w*v + 32. Solve v + 10 = 4*s for s.

4