Let c = 3 + 1. Solve 6 + 6 = -c*a for a.

Let i(l) = 2*l3 + 11*l2 - 8*l - 12. Let c be i(-6). Solve c*w = -3*w - 6 for w.

-2

Let j = 1 + 2. Let p = 3 - j. Suppose 0 = 3*m + t - 18, -16 = -4*m - t + 8. Solve 0*i - 3*i - m = p for i.

-2

Let a be (1 - -2)*²⁄₃. Suppose 3*r + 3*w = 75, -a*r + r - 3*w = -25. Suppose 5*s - 2*t + 20 = 2*t, -5*s = -5*t + r. Solve 2*u = -s*u + 8 for u.

4

Let w be (-2)/(-2) + 2 + 0. Solve w = 2*o - 1 for o.

2

Suppose 32 = 3*j + 5*m, -19 = -2*j - 3*m + 2. Suppose -3*b + 4*b = -6. Let l = b + j. Solve l*p + 0*p = 12 for p.

4

Suppose 0 = -3*r + 46 - 10. Let i = r - 4. Solve 3*v + 4 + i = 0 for v.

-4

Suppose s + 3*s - 24 = 0. Let t be ((-4)/s)/(-2)*9. Suppose -4*b + 9 + t = 0. Solve b*m - 2 = m for m.

1

Let t(u) = u - 1. Let i be t(4). Let a be (²²⁄₃₃)/(1/i). Solve s = -a*s + 6 for s.

2

Suppose 9 + 0 = 3*q. Let h be (¹⁶⁄₆ + -2)*6. Suppose -3*i = -h*n - 29, -q*i - 2*i = n - 10. Solve i + 2 = s for s.

5

Let l = -2 + -1. Let n = l - -6. Suppose 3*h + n*g = g + 17, -5*g = -h. Solve -21 = -h*v + 4 for v.

5