Let x = 7 + -4. Solve 0 = 4*o + 7 - x for o.

Let s = -3 - -5. Suppose 2*k + 2*n - 11 = 1, -8 = -s*n. Solve 5*r = k*r + 12 for r.

4

Let i(j) = -8 + j2 + 4*j2 - 13*j - 4*j**2 + 4*j. Let z be i(10). Solve -8 - z = 5*u for u.

-2

Let f be (-4)/(-6) - (-20)/15. Suppose 0*c = -2*c + f. Solve 4 = -t - c for t.

-5

Let w be (⁴⁹⁄₁₄)/(¹⁄₂). Solve -1 - w = -4*v for v.

2

Let s(z) = z3 - 9*z2 + 2*z + 2. Let a be s(9). Suppose -a = f - 5*f. Solve 0 = 2*o + 3*o + f for o.

-1

Let m be (-2)/(3/(-18)*1). Solve -2*n = -6*n - m for n.

-3

Let p(q) = -2*q**2 - 2*q + 4. Let n be p(4). Let a = -9 - n. Solve -7 + a = 5*s for s.

4

Let c = 7 + -10. Let v = c + 3. Solve p = -v + 4 for p.

4

Let s = 7 + -1. Suppose 0*x = -2*x + 4. Suppose 2*a + 8 = -2*j, 4*j = -3*a - 20 + 4. Solve a = x*c - s*c for c.

0

Let b be ((-2)/2)/(-1) - -2. Suppose 4*h - b*v = -15, 4*h - 14 = -4*v + 6. Solve -4*x + x + 6 = h for x.

2