Let h = -29 - -21. Let t = -5 - h. Let p be -2 - t*4/(-3). Solve p*x + 15 = 5*x for x.

5

Let i = -13 - -21. Suppose 9 = 3*o - 0*o. Solve 0 = o*g + i + 1 for g.

-3

Suppose -6*a + 3 = -3*a. Suppose 4*j + a = 21. Suppose -5*h + i + j + 21 = 0, -2*h - 2*i + 20 = 0. Solve h = -p + 3 for p.

-3

Let u = -1 - -2. Solve 5*h = u - 16 for h.

-3

Let m(d) = d**2 - 13*d + 6. Let t be m(13). Solve -2 = 2*k - t for k.

2

Let w = -1 - -1. Suppose 3*t + 2*t + 2*s - 124 = w, 3*t - 90 = 4*s. Suppose -10 + t = 2*l. Solve 7 = -5*i - l for i.

-3

Let w be 6*(-2 + 1) + 1. Let b(v) = -v3 - 3*v2 + 7*v + 5. Let h be b(w). Solve 5*o + 0*o = -h for o.

-4

Let m(z) = z + 9. Let v be m(-5). Suppose 2*p = -2*p + v*r + 8, -3*p = 2*r - 26. Suppose 2*u = -t - 2*t + p, 2*u - t = -2. Solve -3*i + u*i = -15 for i.

5

Let j(w) = w2. Let t(l) = 3*l2 - 8*l + 3. Let b = -6 - -4. Let x(f) = b*j(f) + t(f). Let d be x(8). Solve -d*n - 2*n = 0 for n.

0

Suppose -2*p = p - 3. Let v be (-4)/2*12/(-8). Solve 4*r + p = v*r for r.

-1