Suppose x + 58 = 59. Solve -4 = -5*f + x for f.

Let u(p) = -p3 - 8*p2 + 7*p - 6. Suppose 3*j = -0*j - 27. Let f be u(j). Solve 0 = 5*o + f + 13 for o.

-5

Let x© = c + 4. Let j(t) = -t**2 - 7*t - 2. Let z be j(-7). Let q be ¹⁵⁄₃ + 0 + z. Let m be x(q). Solve -3*d = 5 + m for d.

-4

Suppose 2*x - 18 = -3*x + a, -14 = -3*x - a. Let q be 2/(2 - x/3). Suppose -3*t + 36 = q*z - 0*t, 2*z + t = 28. Solve -5*j - z - 4 = 0 for j.

-4

Let h = 13 + -9. Let t(g) = -g3 + 9*g2 - 7*g - 8. Let j be t(8). Solve -f = -j*f + h for f.

-4

Let o be (⁸⁄₁₀ - (-8)/(-20))*25. Solve 3*u - o = -2*u for u.

2

Let u(x) = 8*x3 + 2*x2 - 2*x - 1. Let d(b) = b3 + b2 - b. Let m(g) = -2*d(g) + u(g). Let z be m(1). Solve -15 = -z*i - 0*i for i.

3

Let b = -113 + 170. Let l = -38 + b. Solve -l = -4*d - 3 for d.

4

Let n(f) = -8*f - 6. Let t be n(-1). Solve 0 = o - t for o.

2

Let i be (-121)/11 + 1 + 0. Let g = i - -9. Let n(w) = -w + 1. Let u be n(g). Solve 0*k + u*k = -2 for k.

-1

Suppose 0 = -2*w + 4 + 8. Suppose 2*m = u - w, 4*u - 5*m = 3*u + 9. Solve 0 = 3*y - u*y + 1 for y.

1