Suppose 2 = r + 3*i - 10, r + 12 = 5*i. Solve r*q = -10 - 2 for q.

Let d = 31 + -18. Let s(q) be the first derivative of q**²⁄₂ - 3*q - 3. Let o be s(7). Solve -d = -o*j - 1 for j.

3

Let f = -5 + 9. Suppose 0 = -5*q + f*k - 3*k + 19, -3*q = -2*k - 17. Solve -1 = 4*l + q for l.

-1

Let p = 20 - 12. Let d be 6/(-4) - (-344)/16. Solve p*r = 3*r + d for r.

4

Let g(y) be the first derivative of y⁴⁄₄ + 11*y³⁄₃ - 4*y - 1. Let i be g(-11). Let x be i - -3 - (0 + -5). Solve -x*k - 10 = -2 for k.

-2

Suppose -2*n - 14 = -2*h - 3*h, -4*n + 2*h = -4. Solve -j + n = 2*j for j.

1

Let a be (0 + -6)*²⁶⁄₆. Let d = -17 - a. Solve -4*n + d = -7*n for n.

-3

Let b(x) = 2*x. Let i be b(-6). Let p be 0 + 5 + i/4. Solve 4*l - 2*l = -p for l.

-1

Suppose -10 = 5*o + 4*r, 0*o - o + 5*r = -27. Let a be (10 + -8)/(2/(-3)). Let f be o/((-21)/(-6) + a). Solve -v + f = -2*v for v.

-4

Suppose 0 = 3*z + 3 + 9. Let a = 5 + z. Let o(v) = -2*v - 6. Let f be o(-5). Solve -5*n = -f - a for n.

1

Let k(f) = -f3 - 7*f2 - 7*f - 7. Let v be k(-6). Let i be v/4 - (-104)/32. Solve 1 = y - i for y.

4