Suppose 0*p - 3*p - 2*z = 0, -3*z = 4*p + 1. Suppose -5*w + 3*m = p*m - 20, 2*m = 0. Solve w = 3*l + l for l.

Let j be ⁴⁴⁄₁₀ + (-26)/65. Suppose 0 = -5*h - 0*h + 15. Solve -h*i = -j*i + 4 for i.

4

Let h be (3 - 12)/((-6)/(-4)). Let v be (8/h)/(6/(-9)). Solve x = -x - v for x.

-1

Let q(y) be the first derivative of y⁴⁄₄ - 5*y³⁄₃ - 7*y**²⁄₂ + 9*y + 1. Let j be 6 - (1 - (-2 + 3)). Let r be q(j). Solve r - 6 = -3*s for s.

1

Suppose -4*k = -13 - 7, 0 = 5*z - k - 35. Solve z - 2 = -3*b for b.

-2

Let h(n) = -n + 6. Let a(d) be the second derivative of d**³⁄₂ - 3*d. Let k be a(1). Let r be h(k). Solve r*b + 2*b - 15 = 0 for b.

3

Suppose -w + 0*w = 5*t + 12, 2*w = t + 9. Suppose i = w*i. Let u(a) = -a + 7. Let z be u(5). Solve -3*l - z*l - 5 = i for l.

-1

Let k = -36 + 36. Solve -3*n + k*n = -6 for n.

2

Let q(w) be the second derivative of ¹⁄₆*w3 + ¹⁄₂*w2 + 0 + ¹⁄₁₂*w4 - w - ¹⁄₁₀*w5. Let y be q(-1). Solve -y*v - 5 = 1 for v.

-2

Suppose -k + 0*k - 4*s = -80, 2*k = 4*s + 172. Suppose -4*j + 8 = -2*j. Suppose -j*l - 4 + k = 0. Solve l = -7*r + 3*r for r.

-5

Let a be ((-3)/(-1) + -2)*4. Solve 0 = 6*x - 2*x + a for x.

-1