Suppose 0*o + o + 10 = 0. Let z = o - -14. Suppose -3*u + 5*u = 2*l + 14, 0 = -4*l - 8. Solve -u*k - z = -k for k.

Let z = 13 + -12. Let w = 2 + -2. Solve c + w = -z for c.

-1

Let n(a) = 4*a2 - 15*a + 1. Let w(l) = -l2 + 5*l. Let x(s) = -2*n(s) - 7*w(s). Let q be x(-4). Solve 3*r = q*r + 2 for r.

2

Let h(k) = -k3 - 10*k2 + 5*k - 1. Let l(t) = -t3 - 10*t2 + 6*t. Let o(s) = -6*h(s) + 5*l(s). Let r be o(-10). Solve r = -z + 1 for z.

-5

Let q be ⁸⁄₆ + ⁴⁄₆. Solve q*g = -0*g - 10 for g.

-5

Let i be (-4)/(-12) + (-88)/(-6). Suppose -4*t + 25 = 5*h, 0*t - 15 = -3*h - t. Solve 0*u = -h*u - i for u.

-3

Suppose 3*a + a - 2*w - 86 = 0, -4*a - 4*w + 56 = 0. Suppose -5*f - r = -15, f - 3*r = -0*r + a. Solve 0 = 3*b - f*b - 3 for b.

-3

Let i be 3 - -6*(-2)/(-4). Suppose -3*a - 6 = -4*b - 5*a, a + 11 = 5*b. Solve -i*h - 16 = -b*h for h.

-4

Let f be (-1 - 0)/((-4)/16). Suppose f*m - 7 = 5. Solve m = -g - 1 for g.

-4

Let o be ((-36)/45)/(⁴⁄₁₀). Let v be (o - ³⁶⁄₂)/(-1). Let c = -1 + 1. Solve 5*s - 5 - v = c for s.

5

Suppose -5*r - 10 = 0, 5*t = -0*r + 4*r + 8. Solve t*u + 2 = -u for u.

-2