Let d = -3 + -1. Let b be 2/(1 - (-2)/d). Solve -b*n = 3 - 19 for n.

Suppose -4*m + 2 = 3*q - 5*q, 4*q = -m - 4. Solve m = -4*t + t + 9 for t.

3

Let l be ((0 + 3)*2)/2. Suppose -25 = -4*y + l*w + 22, 0 = -4*y + 5*w + 57. Let d be 6*2/y*2. Solve -d*g = -21 + 6 for g.

5

Let k be -4 - -1 - (-1 + -5). Solve 0*z - 15 = -k*z for z.

5

Let q = -16 - -19. Solve -h = -q*h + 8 for h.

4

Let s be 2*(-1 - (0 - 0)). Let r be s/(-4 - 7/(-2)). Solve -2*g - r = 2*g for g.

-1

Let a = 1 - -13. Let n = a - 9. Suppose 3 = 4*g - n. Solve 0 = 5*h + g + 13 for h.

-3

Let x(v) = -8*v3 - v2 - 2*v. Let j be x(-1). Let p = j - 5. Solve 10 = -p*h - 2 for h.

-3

Let u(g) be the first derivative of 9*g**²⁄₂ + 11*g + 1. Let l(s) = -17*s - 21. Let v(t) = 6*l(t) + 11*u(t). Let m be v(-5). Solve 3*n + m = 4 for n.

-2

Let t = -3 + 11. Let n be (0 - -3)*¹⁶⁄₈. Let u = t - n. Solve -3 = -u*c + c for c.

3

Let v(n) = 3*n**2 + n + 2. Let h be v(-1). Suppose s = -h*s + 15. Solve 0 = 4*z - 19 + s for z.

4