Let d(f) = f**2 - 6*f - 1. Let r be d(7). Solve b = r*b + 5 for b.

Let d = 70 + -68. Solve 0 = 2*a + d*a + 8 for a.

-2

Let g be 2 + (1 - 3) + -9. Let f be (-25)/g - 6/(-27). Suppose 1 + 8 = f*v. Solve 0 = -v*k - 0 - 3 for k.

-1

Let i be 1 + -5 + 3 + 1. Suppose i = -q + 3*q. Solve 3*u - u - 4 = q for u.

2

Let k = -61 - -65. Solve -k*q - 8 + 28 = 0 for q.

5

Let t(m) be the second derivative of -3*m + ¹⁄₆*m3 + 0 - ⁹⁄₂*m2. Let p be t(9). Solve 4*x - 3*x + 3 = p for x.

-3

Suppose 2*n = -4*o - 0 - 8, 2*n = -o - 2. Suppose 2*b = 11 - 1. Suppose -4*s = -b*s. Solve -2*f + n*f = s for f.

0

Let p(k) = k**2 + 2*k + 1. Let b be p(-3). Suppose -12 = -b*x - 4*i, x + 5*i = 5*x - 3. Let a be ((-3)/6)/(x/(-16)). Solve a*d = 29 - 9 for d.

5

Suppose -19 - 45 = -4*k. Solve 5*q - 1 = -k for q.

-3

Suppose -2*g - 3*g = -15. Suppose g = 3*l - 0*l. Let s(j) = -2*j**3 - j - 1. Let k be s(-1). Solve -k*y = -y - l for y.

1

Suppose 3*d - 4 - 17 = -3*v, 3*v + 2*d = 16. Solve -v*h + 6 + 0 = 0 for h.

3