Suppose 2*p = -4*k + 26, -4*p + 4*k - 2*k = -2. Let q be (-2)/6 + 214/p. Let d = q - 42. Solve -5*t + 4 - d = 0 for t.

Suppose 3*p - 11 = -0*p - 2*k, 4*p + 4*k = 16. Solve p*v + v = 4 for v.

1

Let q® = -7 + 2*r - 5*r + 4*r. Let o be q(8). Solve 0 = z - o for z.

1

Suppose -4*d - 5*b + 3*b + 26 = 0, -5*d + b + 15 = 0. Solve -k - d = -5*k for k.

1

Suppose -4*d + 0*d = 0. Solve -4*z + d*z = -8 for z.

2

Suppose 0 = -2*j + 5*z, -5*j = -9*j - z + 22. Let a be (-2 - -2)/(2*1). Solve a = 3*v - j*v + 4 for v.

2

Suppose 0 = 4*b - 5*s - 25, -25 = -12*b + 11*b + 5*s. Let c(x) = 3 + 10 - x - 1. Let j be c(b). Solve 3*h - j - 3 = 0 for h.

5

Suppose 0 = 5*b + j - 39, -8*j = 3*b - 3*j - 19. Suppose -4*h + 24 = 2*u, 4*h + 0*h + 4 = 5*u. Let x = 2 - 2. Solve h*a + x = -b for a.

-2

Let r(o) be the second derivative of o⁵⁄₂₀ + 7*o⁴⁄₁₂ + 2*o³⁄₃ - 4*o2 - 3*o. Let c be r(-6). Solve -c*z = -7*z - 15 for z.

-5

Let l(p) = -2*p3 + 2*p2. Let v be l(-1). Solve -6 + 14 = v*o for o.

2

Let t = 143 + -143. Solve t = 2*x + 2 - 4 for x.

1