Let t = -4 - -4. Let h = -10 - -16. Solve t = 2*d - 0*d - h for d.

Let h(t) be the second derivative of t⁶⁄₁₂₀ - t⁴⁄₂₄ + t**³⁄₂ + 3*t. Let l® be the second derivative of h®. Let q be l(1). Solve -q*i + 1 = 5 for i.

-2

Let m® = -r + 4. Let y be m(0). Solve y*c - 2*c = 2 for c.

1

Suppose -5*a - u = -16, 4*a = -a + 5*u + 40. Suppose 2*w + 5*j = 33, -2*w - a = -2*j - 2. Solve -3*d = -w*d + 3 for d.

3

Let z(i) = -i. Let p be z(-2). Solve 0*t + p*t = -10 for t.

-5

Let l = -26 - -16. Let t = -7 - l. Let f = 7 - -4. Solve -2 = -t*b - f for b.

-3

Let k(h) = h**2 + 12*h - 7. Let l be k(-13). Let f = -4 + l. Solve -3*r = -f*r for r.

0

Let g(m) = -m3 + 12*m2 - 10*m - 9. Let d be 1/((⁵⁄₂)/(-5)). Let l be (11/d)/((-3)/6). Let a be g(l). Solve 0 = a*q + q + 15 for q.

-5

Let n = 2 + 3. Suppose 4*i + 27 = -n*f, 5*f + 5i + 13 + 17 = 0. Let k be (f(-4)/(-6))/(-1). Solve -k*t - 12 = -2 for t.

-5

Suppose -m + 5*t - 19 = 0, 5*m + 4*t + 37 = -0*t. Let l be m/(-15) + ¹⁶²⁄₅. Solve -5*g + 13 = l for g.

-4

Suppose 0 = -2*j + 6 + 4. Let r = 6 - 3. Let o = 7 - r. Solve o*s = j*s - 5 for s.

5