Let j(o) = 2*o**2 - 3*o + 2. Let c be j(2). Suppose 5*p + 31 = -c*a, 7*a + 90 = 2*a + 4*p. Let q = -10 - a. Solve 0*d - 2*d = q for d.

Let u(q) = -q3 - 5*q2 - 5*q - 4. Let w be u(-4). Suppose w*j - 4*a = -j + 43, 0 = -4*j - 5*a + 88. Suppose -1 = -4*b + j. Solve -5 = 2*r - b*r for r.

1

Let n be (-4)/6*18/(-4). Let t(k) be the second derivative of k³⁄₆ + 7*k²⁄₂ + 2*k. Let m be t(-4). Solve -6*g = -n*g - m for g.

1

Let g = 25 + -25. Solve -8 = -2*b - g*b for b.

4

Let c(l) = -2*l - l + 2*l - l**2 + 3. Let m be c(0). Solve m*x - 10 = 5*x for x.

-5

Suppose 5*c - 3*k = 20, 8 = -c + 3*c + 2*k. Suppose -4*p + 5 = -7. Solve -5*m + c = -p*m for m.

2

Let y = 68 - 68. Solve 0 = -y*t - t + 2 for t.

2

Let j(o) be the second derivative of -o⁴⁄₁₂ + o3 + 3*o. Let m be j(5). Solve 17 = -3*n + m for n.

-4

Let z = 1 - -1. Let d be ¹⁰⁄₄ - 1/z. Suppose 16 = 2*f + d*f. Solve f*j = j - 3 for j.

-1

Let i be -3 - (-1 - (-1 - -4)) - 1. Solve i*y = y for y.

0

Suppose 4*a - 12 = -5*m - 3, 3*a - 4*m - 30 = 0. Solve a*c = 5*c + 3 for c.

3