Let p be (3 + -7)*(-1)/4. Solve o + 3 = p for o.

Suppose -2 - 6 = 4*b. Let k be ¹⁄₁*b/(-1). Suppose -21 = -2*w + d, k*w - 33 = -d - 2*d. Solve 3*z = -w - 3 for z.

-5

Let k be (-64)/5 - ⁴⁄₂₀. Let o = k - -19. Let t(g) = g**2 - 3*g + 2. Let i be t(4). Solve -i - o = 3*z for z.

-4

Let y = 13 + -7. Solve y*f = f for f.

0

Let i(k) = 6*k3 - 7*k2 - 8*k + 8. Let c(b) = -5*b3 + 6*b2 + 7*b - 7. Let q(l) = -7*c(l) - 6*i(l). Let a be q(0). Solve 0 = 4*r - 3*r + a for r.

-1

Let b be -7*(2 - 3)*1. Suppose b*r - 15 = 2*r. Solve s = -1 - r for s.

-4

Suppose -2*s + 2*k - 2 = -k, 0 = -5*s + 5*k. Solve 0 = -2*o + s - 8 for o.

-3

Suppose 4*f - 14 = 2*h - 24, 2*h = -f + 5. Solve -h*p + 18 = 9 for p.

3

Suppose -4*g + 5*z = -3*g + 7, -2*g = -3*z. Solve 0 = -3*m - g - 12 for m.

-5

Let s(j) = -j**2 - 8*j - 5. Let r be s(-7). Suppose 4*i - r*i = 2*p + 24, -i - 2*p = -12. Solve z + i = -2*z for z.

-4

Let f = 1 + -1. Suppose 5 = 5*j, -5*v + 0*j = -5*j - 10. Suppose 0 = -v*l - 2 + 11. Solve -h - l - 1 = f for h.

-4