Let i be 2 + -2 + 2 + 1. Suppose 2*p = 8, i*h - p = -2*h + 76. Suppose -2*n + h = -n. Solve -2*k + 6*k + n = 0 for k.

-4

Let n = 4 + -2. Let b(w) = -n + 6 + 11*w - 6. Let l be b(2). Solve f = 6*f - l for f.

4

Let p = -21 - -12. Suppose 4*o + 7 + 13 = 0. Let a = o - p. Solve -b + a*b = -9 for b.

-3

Let q(k) = -k - 15. Let g be q(-9). Let p = g + 13. Solve -5 - p = 4*s for s.

-3

Let b(q) be the second derivative of -q4⁄12 - 7*q3⁄6 + 2*q**2 + q. Let t be b(-7). Solve 1 = t*h + 13 for h.

-3

Let z(j) = 160*j3 + j2 - j. Let g be z(1). Suppose -35 + g = 5*n. Let r be (-1 + 1)/(2 - 0). Solve r = 8*y - 3*y - n for y.

5

Let n be (7 - 1)*(-3)/(-6). Let o(p) = p3 - 2*p2 + p + 3. Let y be o(n). Solve 6*u - u - y = 0 for u.

3

Let j(q) = 3*q + 9. Let p be j(-3). Solve -4*m = -p*m - 20 for m.

5

Let f be ((-2)/2)/(2/(-14)). Solve f*c - 6*c = -1 for c.

-1

Suppose -d - 4 = -2*d. Let f = 110 + -98. Solve -d*z = -0*z - f for z.

3