Let u(j) = 2*j**3 - 2*j + 2. Let a be u(1). Solve -r + 1 = -a for r.

Suppose 3*u = 5*m - 2*m - 9, 0 = -u + 5*m - 23. Solve g - 4 = u*g for g.

-4

Suppose -5 = -2*q + 13. Solve -29 + q = -5*d for d.

4

Suppose 5*z - k = 78, -4*z = -k + 4*k - 51. Solve 2*q = -q - z for q.

-5

Suppose 0 = -4*l + 3*j + 8, 0 = 5*j - 7*j. Let g be ((-1)/(-1))/(³⁄₁₅). Solve l*k = k + g for k.

5

Let s be (-3)/(-15) - (-68)/10. Solve 5*u = -s - 13 for u.

-4

Let z = -5 - -6. Let y be ¹⁄₃*3 + z. Solve 6 = -5*o + y*o for o.

-2

Suppose 2 = -w + 4. Solve -3 = w*j - 11 for j.

4

Suppose 3*v = -2*v. Let j(d) be the first derivative of d**²⁄₂ + 7*d + 2. Let w be j(-4). Solve v*p - w*p = 0 for p.

0

Suppose 4 + 20 = 8*d. Suppose 3*r + x + 0*x - 11 = 0, -2 = -x. Solve 6 = -r*n + d for n.

-1

Let j(u) = -2*u + 2. Let o(l) = -2*l + 1. Let w(b) = -5*j(b) + 6*o(b). Let c be w(-4). Solve c = -f - f for f.

-2