Let z = -39 - -39. Solve x = -z*x for x.

Let i(u) = 2*u - 13. Let o be i(7). Let r be (¹⁰⁄₆)/(o/3). Solve r*x + 6 + 4 = 0 for x.

-2

Let t(j) = j3 - 10*j2 + 5*j - 3. Let i be t(10). Suppose 4*u + 3*c = i, -11 = 3*u - 5*c - 39. Solve -5*r - u = -1 for r.

-2

Let x = -23 + 23. Solve x*o + 2*o = 2 for o.

1

Let o(m) = 4*m2 - 2 - 3*m2 + 1. Let b be o(-1). Solve a = -b*a for a.

0

Suppose -4*i + 38 + 54 = 0. Let s = i - 15. Let g = s - -4. Solve -2*n = n + g for n.

-4

Suppose 0 = -5*y + 10*y. Solve 3 = 3*i - y for i.

1

Let c(g) = -g3 + 12*g2 - 10*g - 9. Let m be c(11). Let y = m - -1. Suppose 16 = y*r + r. Solve -6 = -r*p - 2 for p.

1

Suppose 2*m - 5*m = -2*u - 17, -5*m + u + 19 = 0. Let o = -7 + m. Let a = 4 + o. Solve -4 + a = 4*h for h.

-1

Suppose 32 = -2*g - 2*g. Let h be ¹²⁄₇ + g/(-28). Solve 2 = -d - h for d.

-4

Suppose -3*f + 44 - 38 = 0. Solve -f = -0*i + 2*i for i.

-1