Let n = 1 - 6. Suppose -2*u = -3 - 17. Let a = u + n. Solve 0*r = -r + a for r.

Let l be (1 + -1)/(⁸⁄₄). Suppose l*n = n. Solve n*c = 5*c + 15 for c.

-3

Let q be ⁵⁴⁄₁₀ + 12/(-30). Solve q = -9*a + 4*a for a.

-1

Suppose 0*t + 12 = 4*t. Solve -t*d = -5*d + 8 for d.

4

Let p be ⁴⁴⁄₁₂ - (-2)/(-3). Solve p*h = h for h.

0

Let x be (17 - 16)*(-1 + 1). Solve s + 2*s = x for s.

0

Let h(z) = z**2 + 2*z - 1. Let b = -1 - 1. Let v be h(b). Let y be v/3 - 1/(-3). Solve y = t + t - 8 for t.

4

Suppose -3*o = 3*k - o - 21, 0 = 3*o. Let y = k + -4. Suppose -3*c = -i - 76, 2*i - i - 74 = -y*c. Solve c = 2*p - 7*p for p.

-5

Suppose 0 = 2*s - 3*s + 4, 4*h + 36 = 4s. Let c be 4/h-1*5. Let p(f) = f**2 + f - 3. Let m be p(-3). Solve m*w - c*w = 0 for w.

0

Let n(s) = -6*s + 11. Let d© = -3*c + 6. Let g(t) = -5*d(t) + 2*n(t). Let p be g(6). Let r = -2 - -2. Solve -4*v - 10 - p = r for v.

-5

Let v be 3(-2)/3-3. Let p be (2 + v/(-3))*-1. Suppose 21 = -p*h + 3*h. Solve -5*y + 32 = h for y.

5