Let k = 25 + -43. Let n = k + 30. Solve 5*v - n = 3 for v.

Let z = -22 - -35. Let i© be the second derivative of -c³⁄₆ - c²⁄₂ + c. Let x be i(-6). Solve z = -x*b - 7 for b.

-4

Let z = 212 + -197. Solve -z = 3*y - 6*y for y.

5

Let v = 4 - 7. Let o be (-2)/(2/v - 0). Solve 0*t + o*t = -15 for t.

-5

Let v = 41 + -32. Solve -f - v = -4 for f.

-5

Let t be -4 - 5/(5/(-2)). Let u(i) = -2*i - 1. Let s be u(t). Let v = 25 - 9. Solve l - v = -s*l for l.

4

Suppose -f - 4 + 21 = 0. Suppose 4*t + f = -35. Let w = t - -22. Solve w - 1 = 4*x for x.

2

Suppose -3*l - 24 = -5*l. Let r be (-1)/6 - (-50)/l. Let i be (0/3)/2 + r. Solve 0*y = i*y for y.

0

Let a(k) = -k**2 + 8*k + 6. Let i be a(7). Suppose 3 = 4*b - i. Suppose -b = -0*n + n - f, 5*n = -5*f + 20. Solve 0*j + j = n for j.

0

Let k be ((-4)/3)/((-34)/51). Solve -k = -5*n + 6*n for n.

-2

Let u = -5 + 9. Suppose 4*q = 4*z - u, -5*z = -q - 8 - 5. Let k = z - 3. Solve -4*s + 2*s = k for s.

0