Suppose -4*s + 2 + 21 = -3*b, s - 2*b = 7. Let u = 6 - s. Let o = -4 + 6. Solve -o*q = 3 + u for q.

Let i be (-2)/(-4)*(4 + -4). Suppose 15 = 5*s + 3*o, 2*s - 6 = -i*o - 2*o. Suppose 54 = s*k - 3*z, -k - 2*k = 2*z - 59. Solve -4*b + k + 1 = 0 for b.

5

Suppose -2*b - 2*b - 3*t + 9 = 0, 3*b = -5*t + 15. Suppose 3*x = -b*l - 3*l + 21, 0 = -5*l - 5. Solve -2*u = 2*u - x for u.

2

Let u be (-7)/(-2) + ⁹⁄₆. Let v be 27/u + (-4)/10. Solve v*d - 3*d = -8 for d.

-4

Suppose 5*n - c - 2 = 2, 2*n + 2*c = -8. Suppose 0 = -3*d + 3*u - 8*u - 17, -5*d = u - 1. Let q = -1 + d. Solve q*z + 3*z = n for z.

0

Let h = 12 - 8. Let b(o) = -7*o3 + 9*o2 + 4*o - 1. Let v(l) = 4*l3 - 5*l2 - 2*l. Let s(f) = -3*b(f) - 5*v(f). Let z be s(3). Solve -m + h*m = z for m.

2

Suppose 4*t = t + 6. Let y(i) = i3 - 2*i2 + 2*i + 1. Let z be y(2). Solve 17 = -z*p + t for p.

-3

Let t be (-40)/(-4) + -1 + -1. Let y = 8 + -18. Let x = -6 - y. Solve -3*w - t = x for w.

-4

Suppose 2*g + 3*h + 3 = 0, 0 = -4*g + 3*g + 3*h + 12. Solve 1 = o + g for o.

-2

Suppose -3*j = 4*d - 17, 3*d - 9 - 8 = 2*j. Solve -1 = -d*r + 4 for r.

1

Let y(v) = -v**2 + 6*v - 1. Let s be y(6). Let t = 3 + s. Let a be t - (-2 - -2)/2. Solve -a*o + 16 = 2*o for o.

4