Let w be -1 + 4 + 0 + 2. Suppose 3*s - 20 = -2*p, 0*p = w*p - 2*s - 12. Suppose -2*r + 2 = 2*q, 3*q + p*r - 5 = 3*r. Solve -10 = -q*x - 0 for x.

Let q be (-4)/(-3)*(-3 + 6). Suppose 2*p - q = -0*p. Let x = 10 - 4. Solve 0 = p*y - x*y for y.

0

Suppose -5*z + 3*s = -11, 0 = -z + 5*s + 2 - 13. Suppose z*o + 0*o - 8 = 0. Solve o*r + 1 = r for r.

-1

Let t(i) = i3 - 5*i2 - 7*i + 5. Let a be t(6). Let h be (-8 - 1) + ⁴⁄₂. Let c be (h*3)/a + -1. Solve 0*f + 4*f + c = 0 for f.

-5

Let m be ((-2)/6)/(²⁄₆). Let d be (m - 1)*(-1)/1. Suppose w = -d*w + 9. Solve w*x - 10 = x for x.

5

Let u = -3 + 7. Suppose -4*s = -2*w, -2*w = -u*s + s. Suppose w*t - 3*t = -6. Solve t*q + 3 = -3 for q.

-3

Suppose 3*q = -5*s + 12, -2*q + 0*s + 8 = 2*s. Let h be q/10 - (-16)/10. Solve -h*g - 2 + 8 = 0 for g.

3

Suppose -5*r = -5*f + 5, r - 3*f = -f - 4. Let m(g) = -5*g + 3*g + 3*g + gr + 0*g2. Let v be m(2). Solve v*i = 3*i + 12 for i.

4

Let b(y) = -2*y + 6 - 5 - 11. Let t be b(-10). Solve 0 = 2*f + t - 0 for f.

-5

Suppose 2*k - 6 - 2 = 0. Solve m - 9 = -k for m.

5

Let a = -11 - -16. Let o = -9 + 1. Let i = o + 9. Solve i - 21 = -a*z for z.

4