Suppose -f + 0*f = -r - 1, -5*f + r = -13. Suppose f*o = -o. Solve -h = -o - 1 for h.

Let m = 0 - -2. Let h = m + -2. Solve 0*b - b - 2 = h for b.

-2

Let h(q) be the first derivative of q³⁄₃ + 7*q²⁄₂ + 5*q - 16. Let p(a) = a3 + 6*a2 + a - 1. Let k be p(-6). Let s be h(k). Solve d - s = -1 for d.

4

Let m(j) = -j3 + 8*j2 + 2. Let i be m(8). Suppose -i*l + 6 = l. Solve -10 = -l*u - 3*u for u.

2

Let v = 1 - 2. Suppose -5*c + 0*c + 15 = -5*s, -2*c - 1 = 5s. Let q be v/(-2)(-2)/s. Solve 13 = -3*n + q for n.

-4

Let l(v) = 8 - 4*v - 3 + 5*v + 1. Let n be l(-3). Suppose 2*w - 3*j = 23 + 16, 0 = n*w - 5*j - 58. Solve 5*s + w = -4 for s.

-5

Let z(m) = m**2 + 1. Let l be z(1). Solve -4*d + l*d = -2 for d.

1

Let t be ⁷⁄₂*17/((-357)/(-36)). Solve -6 = 3*s + t for s.

-4

Let u(a) = a**2 - 6*a - 3. Let d be u(7). Let c = 10 + -10. Let j = d + c. Solve 0 = -3*q - q + j for q.

1

Suppose 14*g - 17*g + 6 = 0. Suppose -3*y + 21 = -g*y - 5*h, 0 = -y - h - 3. Solve -y - 4 = 5*k for k.

-1

Let n = -1 - -7. Solve 0 = -h + 3*h - n for h.

3