Suppose 3*h + 12 = -5*r, 5 = -h - 0*r - 2*r. Solve u - h = 1 for u.

Let q(p) = p2 - 8 + 7*p + 14 + 0*p2. Let o be q(-6). Solve -2*z + o = -2 for z.

1

Suppose 0 = -4*f + 4 + 8. Let x be (-5)/(-2) + f/(-6). Solve x*w + 20 = 6*w for w.

5

Suppose -3*o + 4 = -2*a, 0 = -5*a - 6*o + 2*o - 56. Suppose -17 - 15 = -4*s. Let t = a + s. Solve t = -n + 1 for n.

1

Let b = 6 - 15. Let r(s) = 3*s2 + 4*s + 11. Let m(o) = -7*o2 - 7*o - 23. Let p(l) = b*r(l) - 4*m(l). Let c be p(9). Solve -3*j = -2*j + c for j.

-2

Let d(t) be the second derivative of -t⁴⁄₁₂ - 4*t³⁄₃ - 4*t**2 - 2*t. Let a be d(-6). Let w be 2 + 0 + 0 + 1. Solve -u - a = w*u for u.

-1

Let s be (0/(-2) - 2) + 7. Let x be (-3)/((⁴⁵⁄₁₂)/(-5)). Suppose 4*j - s*r + 7 = 0, x*j = -5*r - 3 + 26. Solve -6 = -j*a - 2 for a.

2

Let f be 5*(-1)/(³⁄₆). Let t = f - -15. Suppose 0 = t*b - b - 12. Solve b*u - 8 = -u for u.

2

Let b be (9/(-27))/(1/(-18)). Let j = b - 6. Let a = 5 + j. Solve -31 + 6 = -a*k for k.

5

Let y(h) = -3*h2 + 1 + 24*h2 - 2*h - 5*h*2. Let f be 1(-1 - (-6)/3). Let c be y(f). Solve -c + 0 = -5*b for b.

3

Suppose 4 = b + 5*z, -1 = z - 0. Solve r = b - 4 for r.

5