Let h be (24/(-15))/((-4)/50). Solve -s - h = -6*s for s.

Let f be (-6)/(-9) + 4/(-6). Suppose f = 7*n - 2*n - 20, -8 = -5*x + 3*n. Solve 0 = z - 2 + x for z.

-2

Let u(i) be the first derivative of -i⁴⁄₂ - i3 - i**2 - 4*i - 7. Let g be u(-2). Solve g*h + 4 = -0 for h.

-1

Let x be ⁶⁰⁄₁₄ - (-2)/(-7). Suppose -3*t = -4*k + 4, 0 = -4*t + 4*k - k + x. Suppose 5*f = 4*h - 20, 4*f + 5 = -h - 11. Solve -12 = t*s - h for s.

-3

Let p(b) = -9*b + 3. Let q(m) = -5*m + 2. Let h(k) = -6*p(k) + 11*q(k). Let v be h(2). Solve -7 = v*c + 3 for c.

-5

Let b be ⁵²⁄₂ + (-5 - -6). Suppose -2*c = -3*u - 5*c + 21, 5*u - b = -3*c. Suppose u = i - 3*f - 0, -2*i + 2*f + 6 = 0. Solve 4*o + i = 23 for o.

5

Suppose -2 + 8 = s. Solve 0 = -4*y - 6 - s for y.

-3

Suppose -2*m - 3 + 9 = 0. Suppose 6*u - m*u = 6, -2*i + 5*u + 4 = 0. Solve i*d = 2*d for d.

0

Let b(t) = t**2 + 8*t + 4. Let s be b(-8). Solve 3*o + s - 1 = 0 for o.

-1

Suppose -17 = -k + 5*d, 5*d = -5*k - 5 - 0. Suppose -4*r = -4*o, 5*o - 13 = 2*r - 1. Suppose -18 - 6 = -o*s. Solve -q + k = s for q.

-4

Let d® = -r**2 + 12*r + 6. Let p be d(11). Suppose 2*k - 26 = k. Let v = k - p. Solve 2*a = -a - v for a.

-3