Let k = -13 + 15. Suppose -j = k - 3. Solve 3*m + 13 = j for m.

Let u = 9 + -5. Let h = u - 0. Solve -h + 3 = -z for z.

1

Let u(k) = -3*k. Let y be u(-1). Solve 2*o + y = 11 for o.

4

Let g = -27 - -49. Suppose u = -3*n + g, -3*u - n + 50 = 4*n. Let q(s) = -s + 12. Let x be q(u). Solve x = -0*t + 2*t for t.

1

Let v = -8 + 12. Let b(y) = -y3 + 3*y2 + 4*y + 4. Let q be b(v). Solve 0 = 2*g + 2 + q for g.

-3

Suppose j - 5 - 3 = -3*r, -14 = -3*j - 4*r. Suppose -j*t + 3 = f - 0*f, -3*f = 2*t - 9. Let u = t - -2. Solve -u*v + 0*v = -2 for v.

1

Let h(g) = -g3 - 8*g2 - g + 3. Let n be h(-8). Suppose -5*m = 1 - n. Solve 4*w - 10 - m = 0 for w.

3

Let z(m) = -m**3 - m + 3. Suppose 0 = 4*c - 3*c. Let s be z©. Solve -s*t = 5 + 7 for t.

-4

Suppose 0 = 10*r - 12*r. Solve r = -b - 0*b for b.

0

Let l be (-9)/(-4)⁸⁄₃. Let o be 3/(l/(-4))-2. Suppose 113 + 419 = 28*h. Solve -o = 5*k - h for k.

3

Let i = 7 - 10. Let x(t) = -t3 - t2 + 4*t - 1. Let p be x(i). Suppose p*b - 2*b = -3*a + 21, 32 = 4*a + 5*b. Solve 0 - a = -3*n for n.

1