Suppose -12 = -5*a - 3*j, 0*a - 2*j + 8 = -2*a. Suppose 5*n + g - 1 + 0 = a, 5*g = -5*n + 5. Solve -u - 4*u - 25 = n for u.

Suppose -20 = 4*z, -3*l = l - 5*z - 41. Let k = 3 - 3. Let j = k + l. Solve -2 = 3*t + j for t.

-2

Let a = -27 + 46. Solve 0 = -5*f + a + 1 for f.

4

Let g(h) = 2*h3 + 13*h2 - 6*h + 9. Let c be g(-7). Solve -6 = c*n - 5*n for n.

2

Let j = 9 + -7. Suppose j*z + 5*k + 25 = 0, -2 = -2*z + 3*k + 13. Solve 4*l - 3 - 9 = z for l.

3

Let s be ((-24)/21)/(4/(-14)). Solve t + 15 = -s*t for t.

-3

Let x(s) = -s**2 - 4*s + 3. Let c be x(-4). Suppose 2*a - 20 = -3*a + 5*y, 5*a = -4*y + 2. Suppose 0 = 3*q + a*q. Solve -c*p = -q*p + 12 for p.

-4

Suppose 3*n = -3 - 3. Let b be 8 + 0 + (-5 - n). Solve -6 = -b*m + 4 for m.

2

Let r be 9 + (2 - (1 + 2)). Suppose 5*c - i = 3*i + 20, -i = 2*c - r. Suppose -c = -0*v - v. Solve v*l = 2*l for l.

0

Let c be ²⁄₇ + ⁶¹⁄₇. Let f be (-15)/(-2) - (-2)/(-4). Let t(q) = -q3 + 7*q2 + 2. Let p be t(f). Solve p*u - c = -u for u.

3

Let v be (-6)/2 - (-22)/1. Let y be (-6)/9 - ¹³⁄₃. Let d = y + 9. Solve -v = 5*h - d for h.

-3