Suppose 5*b - b - 8 = 0. Solve b*a + 3 + 3 = 0 for a.

Let d be (-4)/1*12/(-8). Solve l = 4*l - d for l.

2

Suppose 2*y - 5*k + 19 = 0, -5*y - 4*k - 4 = -2*k. Let a be 2 - y - 0 - 1. Suppose 3*s - 2*x - 21 = -0*x, a*x = -3*s + 6. Solve -3 = 2*u - s*u for u.

1

Let w(x) = -x3 + 2*x2 + x - 1. Let i be w(2). Let c = i - -3. Let b be (c/(-6))/(1/(-18)). Solve 0 = -0*j + 3*j + b for j.

-4

Let z(s) = 2*s - 3. Let l = -2 + 2. Suppose l + 6 = 2*y. Let r be z(y). Solve r + 2 = o for o.

5

Let o = 23 + -19. Solve -z + o*z + 3 = 0 for z.

-1

Let q = -11 - -11. Solve -x - 3 = -q*x for x.

-3

Suppose -5*q = f + 17, 2*f + 5 - 1 = 0. Let k = q + 5. Let p = -102 - -106. Solve 14 = -k*s + p for s.

-5

Let i(z) = z**2 + 7*z + 4. Let l be i(-7). Suppose -l*t + 2*f + 2*f + 28 = 0, -2*t - 5*f = 14. Let m(k) = k - 3. Let x be m(t). Solve x*j - 5*j - 20 = 0 for j.

-4

Let t(z) be the second derivative of -z⁴⁄₁₂ + 5*z³⁄₆ - 3*z**²⁄₂ - 2*z. Let m be t(4). Solve -m = -o + 1 for o.

2

Let k(x) = -2*x3 - 3*x2. Let w be k(-2). Solve -w = 4*v - 0 for v.

-1