Suppose 0 = -3*b - 2*b + 2*k - 10, 5*b + 35 = -3*k. Let d = b - -6. Let t = -7 - -14. Solve -d*s + 3 = -t for s.

5

Let q = 90 - 90. Solve 3*d + d = q for d.

0

Let v = 7 + -11. Let p = 7 + v. Suppose -9 = -3*c - p. Solve 4*y - 2*y + c = 0 for y.

-1

Let s be 2 - (-5)/((-10)/(-4)). Let v(t) be the second derivative of 2*t4⁄3 - t3⁄6 + t. Let l be v(-1). Solve -s*z = -z - l for z.

3

Let c = 27 - 19. Let p be (-12)/(-8)*c/6. Solve -p*h + 1 = -1 for h.

1

Let k(o) = 3 - 6*o + 7*o2 + 0 + 0 - o3. Let w be k(6). Suppose -w*j + 4 = -32. Solve -5*v - 8 - j = 0 for v.

-4

Suppose 12 = 3*o, -2*r + 0*r = -3*o + 2. Solve 3*q - r = 4 for q.

3

Suppose n + 24*d = 22*d + 16, -4*d + 10 = n. Let r be ((-14)/6)/(1/(-3)). Solve n = 5*k + r for k.

3

Suppose -g - 8 = -4*a, -4*a - 13 = -7*a - g. Solve a = 4*f + 11 for f.

-2

Let m(z) = z3 + 20*z2 - 22*z - 18. Let n be m(-21). Let t = 13 - 9. Let c(a) = a + 2. Let w be c(0). Solve w = -n*o - t for o.

-2