Let d be (-1 + -2)/(1 - 2). Let m = 3 - d. Solve m = 4*o + o - 20 for o.

Suppose -w + v = 1, 3*w + 4*v = 6 + 12. Suppose -1 = -h - p, -3*p + 7 = -w*h + 6*h. Let t(i) = -i**2 + 5*i. Let g be t(5). Solve g - h = -n for n.

4

Suppose 0 = -2*l - 2*l. Let g be l/((3 - 0) + -4). Solve g*w + 3*w = -3 for w.

-1

Suppose 2*z + 2 + 4 = 0. Let q be ((-24)/10)/(z/15). Suppose q = -4*u - 0*x + 5*x, 4*u = 3*x - 4. Solve h - 1 = u for h.

3

Let p be ³⁄₉-11-3. Suppose 0 = -4*n - w + 30, -2*n + 11 + p = -3*w. Solve 2*m - 2 = -n for m.

-3

Suppose 0 = -4*o - 3*l + 8*l + 32, -5*o = 3*l - 3. Suppose 0*j = o*j + 30. Let t = j + 14. Solve -5*p + t*p = -5 for p.

5

Suppose -j = -0*j - 2. Suppose 0 = 15*q - 14*q - 25. Suppose -3*p - j*p + q = 0. Solve 0*b + 5*b + p = 0 for b.

-1

Let i = -14 + 6. Let m be -6 - i - (0 + 0). Let b be (-2 - -2)*2/(-4). Solve 8 + b = m*a for a.

4

Let w be 5/(-6)4(-8 - -2). Solve -2*d = 3*d + w for d.

-4

Suppose 0 = 5*u - 107 + 37. Let i be ³⁴⁶⁄₁₄ + 4/u. Let o(t) = -t - 3. Let s be o(-3). Solve s*a = 5*a + i for a.

-5

Let u = -31 - 38. Let a be 4/(-6) - u/9. Suppose a + 9 = v. Solve 0 = 4*o + v for o.

-4