Let u(s) = s + 10. Let l be u(-6). Suppose 0 = -d - l*d + 10. Solve d*p - 7*p - 5 = 0 for p.

Let o(j) = -j**2 - j + 1. Let k be o(-3). Let f be 4/k + (-220)/(-25). Let t = 5 - 3. Solve t*a = 6*a - f for a.

2

Let p(y) = y - 9. Let v be p(9). Suppose v = -j - 4*j. Solve 0 = -k - j - 1 for k.

-1

Let q = -4 - -7. Suppose -5*k = 5*r - 40, -2*r = -2 - 2. Suppose -2*j = -k*j. Solve -q*f + f = j for f.

0

Let j = -1 + 5. Let i be 22/j - (-1)/(-2). Solve -12 = -i*a - 2 for a.

2

Suppose -3*k + 18 = -0*k. Suppose 3*l - 11 = 2*b, -3*l + 3*b - k*b = -6. Let y = 3 - -1. Solve -l*u = -y*u for u.

0

Let d(y) = 33*y**2 + 2*y. Suppose 0 = -4*h - 2 + 6. Let n be d(h). Solve n = 5*l + 15 for l.

4

Let z(v) = -v**2 + 12*v. Let p be z(12). Suppose 3*t + x - 22 + 5 = p, 5*x = 2*t. Solve 4*q - t + 1 = 0 for q.

1

Let a(z) = -4*z**2 - 1. Let s be a(-1). Let h(j) = -j - 4. Let q be h(s). Let u be 0/(3 - q - 3). Solve u = n - 6*n for n.

0

Let x be (-64)/(-6) - ⁴⁄₆. Suppose 5*z = 13 + 2. Solve z*k = k + x for k.

5

Suppose -8*x = -2*s - 3*x - 21, -4*s - 47 = -5*x. Let v = -11 - s. Let k be (³⁄₂)/(⁶⁄₁₆). Solve k*w = v*w for w.

0