Let y = 24 + -20. Solve -a = 1 + y for a.

Let p(a) = a3 - 2*a2 + 3*a - 2. Let n be p(2). Suppose 0 = 2*t - x - x - 22, 4*t = -n*x + 4. Solve 0*z = -3*z + t for z.

2

Suppose 4*i = s + 64, -5*i = 3*s + s - 80. Suppose -3*d = d + 4*w + 4, 0 = 5*w + 15. Solve 2*c + i = -d*c for c.

-4

Let q be (-7 - 0) + 2 + 1. Let z = -2 - q. Suppose 17 = 5*y - l, 2*y + z*l - 23 = -3*l. Solve -y*f = -1 - 7 for f.

2

Let z(t) = -2*t3 + t3 - 4 + 4*t2 + 0*t3. Let i be z(3). Suppose -4*b = -5*f + 15, 5*b + f - 2 = 1. Solve j + b*j = -i for j.

-5

Let w = -16 + 16. Solve w = -i + 5*i for i.

0

Let r(h) = 1. Let t(k) = k - 2. Let w(l) = -4*r(l) + t(l). Let c be w(8). Solve -2 = o + c for o.

-4

Let o(a) = a2 + 6*a - 12. Let b® = -3*r2 - 17*r + 36. Let j(z) = -2*b(z) - 7*o(z). Let s be j(-9). Suppose 0*k + s*k - 30 = 0. Solve -g - k = g for g.

-5

Let x© = -3*c2 - 6*c + 2. Let g(s) = -2*s2 - 6*s + 2. Let o(v) = -4*g(v) + 3*x(v). Let y be o(4). Let t be (-1)/(3/y) - -5. Solve t*b + b + 8 = 0 for b.

-2

Suppose -y + 3*y = 0. Solve y = 5*h + 6 - 16 for h.

2

Let z(x) = 2*x3 - 1 + 3 + 0 - x - 3*x3. Let b be z(0). Solve -b*w - 3*w = -15 for w.

3