Let m(i) = 9*i**2 - 2*i - 1. Suppose 5 = -8*g + 3*g. Let u be m(g). Suppose -4*d + u = -6. Solve 31 = -d*a + 11 for a.

-5

Suppose 3*z = -3*s + 6, 5*s = -4*z + 7 - 1. Suppose -z*h = 1 + 3. Let f = h + 4. Solve f - 7 = l for l.

-4

Let x = 5 + -1. Suppose 0 = 3*k - t + 2, -k + 4*t - x = 15. Solve 3*l = 2*l - k for l.

-1

Let g = 8 - 1. Suppose -s + 20 = 3*s. Suppose 0 = -4*p + s*p - 3. Solve -8 = g*d - p*d for d.

-2

Let r = -13 - -20. Suppose -4*b = 4*k + 20, -3*k = -k + 3*b + 14. Let i(o) = 20*o**2 + o + 1. Let x be i(k). Solve -r*y + x = -2*y for y.

4

Suppose -t + 0*d = 5*d - 12, 3*t = 4*d - 2. Solve 0 = -t*a - 3*a - 20 for a.

-4

Let d be (-42)/(-49)*(-14)/(-4). Solve 0 = -5*k + 8 - d for k.

1

Suppose 0 = 2*m - 2*k, -4*m + 28 + 12 = 4*k. Solve -5 = m*v - 30 for v.

5

Let t® = -r3 - 12*r2 + 6. Let q be t(-12). Suppose 7*k = k + q. Solve -3*x + 10 = k for x.

3

Let a(g) be the first derivative of -g3⁄3 + 3*g2 - 5*g - 1. Let o be a(4). Suppose -o*t = -26 - 1. Solve 3*n = -t - 0 for n.

-3