Suppose 4*l = -5*i + 3*l + 16, -3*i - 2*l + 4 = 0. Suppose 0 = -4*j - 10 + 46. Solve -i*b - j = 3 for b.

Let g = 6 - 4. Let c be g/7 - 66/(-14). Suppose 0 = -c*o + o - 4, o - 47 = -3*q. Solve 0 = -0*s + 4*s - q for s.

4

Let p(w) = w3 + 4*w2 - 6*w + 1. Let x be 1 + -4*⁶⁄₄. Let z be p(x). Solve -2*b + z*b = -12 for b.

-3

Suppose -2*k = -0*k - 8. Suppose 0 = -z - 12 + 15. Suppose 0 = -y - z + 11. Solve 0*j - k*j + y = 0 for j.

2

Suppose 0*n - 12 = -2*n. Let u(y) be the first derivative of y³⁄₃ - y2 - 4*y + 3. Let m be u(4). Solve 8 = n*f - m*f for f.

4

Suppose l - 9 = -5*g + 5, -3*l = 4*g - 20. Suppose -f + 8 = 3*f. Solve -f*r + l = 2*r for r.

1

Let h be (¹⁄₂)/(⁴⁄₄₈). Let u® = 3*r - 14. Let y be u(h). Solve 3*g = g - y for g.

-2

Let z(a) be the third derivative of -a⁶⁄₁₂₀ - a⁵⁄₁₂ + a⁴⁄₆ - 7*a³⁄₆ - 2*a**2. Let b be z(-6). Solve -b*g + 9 = -1 for g.

2

Let a = 3 + -5. Let d(f) = -4*f - 2. Let x be d(a). Let s be (x/8)/(²⁄₈). Solve s*h + 16 = -h for h.

-4

Let t(k) = -3*k3 - 7*k2 - 6*k + 4. Let s(n) = -16*n3 - 35*n2 - 30*n + 21. Let v(g) = -2*s(g) + 11*t(g). Let z be v(-6). Solve -2*a = 12 - z for a.

-5

Suppose b - 3 - 1 = 0. Solve b*d - 9*d = 15 for d.

-3