Let a = 14 + -27. Let r = a - -22. Suppose t - 15 = -5*l, 0*l + r = 4*t + 3*l. Solve 3*o = -t*o - 12 for o.

Let x(m) = -1 - m - 2 - m - 1. Let w be x(-4). Solve 5*t - 14 = -w for t.

2

Suppose -k = -16 + 4. Suppose -y - 5*g + 20 = -0*y, -k = 2*y - 3*g. Let d be (-16)/(-10) + ²²⁄₅₅. Solve y = d*r + r - 9 for r.

3

Let m(k) = -k**2 + 11*k - 28. Let w be m(5). Let f be -2 - (0 - (-1 + 6)). Solve -f*z = -w*z for z.

0

Suppose 5*u + 2*d = 72, 6*u - 4*d = 4*u + 48. Solve u = -3*x + 7*x for x.

4

Let c = 12 + -3. Let m = c + -19. Let h be ⁸⁄₅ - 4/m. Solve 6 = -i + h for i.

-4

Let u = 3 - 0. Suppose 0 = -2*v + 2*h + 8, v + 3*h + 7 = u. Solve v*y + 9 = 1 for y.

-4

Let k be 0 + (0 + 0)/(-2). Let c be 0 + -1 + k + 21. Suppose 0 = -5*m - c + 45. Solve 0*y + y = -m for y.

-5

Let c(z) = z3 - 4*z2 - 6*z + 7. Let x be c(5). Solve -u + 0*u = -x for u.

2

Let v(t) = -4*t3 - t + 2. Let g® = r3. Let x(f) = -f + 6. Let c be x(7). Let u(o) = c*v(o) - 5*g(o). Let i be u(-2). Solve -i*s - 4 - 4 = 0 for s.

-2

Let a be (-11 - -11)1-1. Solve a*v - 4*v = -8 for v.

2