Let r(f) = -f**2 + 7*f - 5. Let j be r(4). Suppose -j = -4*c + 1. Suppose 0 = 5*s + 3*b, -4*b = 7*s - c*s. Solve 0 = -s*w + 5*w - 15 for w.

Let r(n) = n**3 - n + 5. Let h be r(0). Solve h*v + 7 = 32 for v.

5

Suppose -7 = -4*z + 1. Suppose -f - 5 = -6*f. Let n be -1 - f - (-4 + 0). Solve 0*h - n*h = -z for h.

1

Suppose -m = -0m + 1. Let j be 7 - 1(3 + -3). Let i = m + j. Solve -4*g + i = -2*g for g.

3

Let z = 21 - 21. Suppose -3*c = -z*c - 9, 5*r + 4*c = 47. Solve 4*f = r + 9 for f.

4

Let i = -124 - -201. Suppose 0 = 4*r - 5*z + 66, -5*z + 14 + 38 = -3*r. Let n be ²⁶⁰⁄₂₂ - r/i. Solve n = -v + 4*v for v.

4

Let m = -1 + 4. Suppose m*t = -0*t + 15. Solve w - t*w = 0 for w.

0

Suppose 0*k - 4*k = l + 8, -2*l = -3k - 6. Let a be 1 + -2 + l - -4. Let r be (-10)/(-6)(-21 + 27). Solve n + r = a*n for n.

5

Let m be (-9)/(-12) - ⁶⁄₈. Solve -5*p + m*p = 0 for p.

0

Suppose 0 = -5*j - 5*i + 5, 3*i - 5*i = -3*j - 2. Suppose 4*g = 5*u - g, j = 2*u - 4*g. Solve 4*z + z = u for z.

0

Let i(d) = -d**3 + d + 7. Let y be i(0). Solve 2 - y = j for j.

-5