Suppose -2*m + 13 = 2*z - 3*z, 0 = -m + 5*z + 20. Suppose y + 5*w = -y + 23, m*y - 11 = 3*w. Solve -y*k + 10 = -6*k for k.

-5

Let j(z) = z**3 - 2*z. Let t be j(2). Suppose -5*y - g = -70, 0 + 14 = y - g. Let s be y/6 - 1⁄3. Solve 0 = s*m - t*m - 6 for m.

-3

Suppose 3*z + 2*d - 2 = 0, -4*z + 6 = -d - 4. Suppose 3 - 1 = z*m. Solve 4*k = m + 3 for k.

1

Suppose -i - 4*i = -15. Let k = -1 + 17. Let x be (1 - 4) + -4 + k. Solve -i*s + x = 3 for s.

2

Let g(s) = -s - 4. Let w be g(-5). Let x = 8 - 6. Suppose x*y = 2 + 2. Solve -3*v + y*v = -w for v.

1

Let k(d) = d**2 - 5*d - 5. Let q be k(6). Solve q = -3*t - 2 for t.

-1

Let h be (-52)/(-24) + (-2)/12. Suppose h*x = v + 3, v + 2*x = 7 + 2. Let q = -1 + 1. Solve q*t = v*t - 6 for t.

2

Suppose -45 = -5*r - 10. Suppose 5*k = 3*j - 19, -j - 3 = -2*j + 5*k. Let d = j - r. Solve -b - d = 1 for b.

-2

Let t = -3 + 5. Suppose t*x + 3*h - 4 = 0, x + h - 3 = -1. Let f = 5 + -3. Solve r = x*r + f for r.

-2

Suppose 4*g = -5*u + 33 - 7, 0 = -4*g - 4*u + 24. Solve -g - 12 = -4*p for p.

4