Let t be -7*(0 - 1) - 2. Suppose -1 = -3*v - 4. Let w be 3/(0 - v) + -3. Solve w = -d + t*d + 20 for d.

-5

Suppose k + 2*o - 4 = 9, -4*k + 2 = -2*o. Suppose k*g + 2 + 4 = -3*z, 0 = -4*z - 5*g - 12. Suppose 2*w - 1 = 1. Solve -z = 3*i + w for i.

-1

Suppose 5*c - 7 - 23 = 0. Solve -c + 3 = v for v.

-3

Let t = -59 + 61. Solve 0*y = t*y for y.

0

Suppose 0 = -4*u + 7 + 5. Let t be (-2)/(-3) - (-19)/u. Suppose -t = 5*c - 47. Solve 0 = 4*w - 0 + c for w.

-2

Let n(f) = 2*f**2 + 17*f - 5. Let u be n(-9). Solve -u*a = a + 15 for a.

-3

Suppose -4*b + 32 = 4*u - 0*b, 3*u = 3*b - 6. Suppose -5*y + 4*a + 25 = 0, -39 + 15 = -y - u*a. Solve -6*r + y = -3*r for r.

3

Suppose -2*c = 4*o - 20, 2*c + 3*c - 4*o - 8 = 0. Let s = 132 + -94. Suppose s = 5*l + 4*b, -l + b - 2 = -3*b. Solve l = -2*m - c for m.

-5

Let s be 2*2/(-1 + 3). Solve s*f = f + 2 for f.

2

Let g(l) = l2 - 2*l + 5. Let p(h) = -2*h2 + 4*h - 10. Let z(o) = 5*g(o) + 2*p(o). Let m be z(0). Solve -m*b = -2 - 18 for b.

4