Let a(f) = -f**3 - 23*f**2 + f + 17. Let c be a(-23). Let r be (6 + -5)*(c/3 - -5). Solve -r*i - 2*d + 4 = -2*i, -i - 3*d + 8 = 0 for i.

Suppose 40 = 109*j - 104*j. Suppose -3*v - 2 = -j. Let m(z) = z**2 + 2*z + 3. Let n be m(-2). Solve 5*f - n*x = -4*x + 16, -5*f = -v*x - 13 for f.

3

Suppose -7*p - 683 = 836. Let h = 219 + p. Solve -5*s - 4 = -4*j, -2*j - 3*s = h*j - 4 for j.

1

Suppose -3*d - 129 + 138 = 0. Solve 10 = -2*h - 4*y, -d*h - 4*y + 8*y + 25 = 0 for h.

3

Suppose -198 = -5*v - 2*d, -5*v - 33*d + 28*d = -195. Solve h + 5*t - 25 = 0, 0 = -4*h - 5*t + 80 - v for h.

5

Let q(f) = -2*f3 + f2 + 29*f + 3. Let p be q(4). Solve -b = 2*c + 5, -c + b + p = 5 for c.

-1

Suppose -6*h - j - 5 = -h, j + 5 = 3*h. Suppose h = -12*t + 32*t - 100. Solve l = g - 7, 12 = 5*g + t*l + 27 for g.

2

Let m(v) = 3*v3 + 18*v2 + 6*v + 38. Let u be m(-6). Suppose 4*r - 32 = -6*p + 2*p, -5*p = -4*r + 5. Solve -u*y - 26 = 5*w, p*y + 3*w = -11 - 10 for y.

-3

Let f be (-9)/15 + ⁴⁰⁄₂₅. Let x be (¹⁶⁸⁰⁄₄₅)/(f/(-6)). Let q be x/(-70) - (-4)/5. Solve -p + 3 = -3*i + q, -2*p - 2 = i for i.

0

Suppose 37*u - 96 = 37*u - 24*u. Solve u*x = -4*n - 1 - 11, 14 = 2*n - 2*x for n.

2

Suppose 0 = 98*d - 81*d. Solve -4*j - 10 = -3*a, -3*a - 3*j = -d*a + 18 for a.

-2