Let y(v) = v**3 - 17*v**2 - 19*v + 21. Let g be y(18). Solve 0 = 5*l - 4*l + g for l.

Suppose -5*p + 22 = -p - o, -18 = -2*p + 4*o. Suppose 29 + 6 = p*a. Solve 3*j + 20 = a*j for j.

5

Suppose 4*a = 2*a + 3*o, -4*a = 4*o - 40. Solve -a = -3*v + 9 for v.

5

Suppose -4*p + 0*p + 4*z - 24 = 0, -p = z - 4. Let h(v) = -7*v - 1. Let x be h(p). Solve x = 4*b - b for b.

2

Suppose 3 - 19 = -4*b, 20 = 2*t + 4*b. Let q(i) = i**2 - 5*i + 4. Let z be q(5). Let h = -6 + 10. Solve -t*o - z = -h*o for o.

2

Suppose -h = -2*a + 48 - 10, 0 = -4*a - h + 82. Solve o + 4*o = a for o.

4

Let h(i) = 2*i - 9*i - 13 - 2*i2 + 3*i2. Let t be h(9). Solve 1 = t*c + 21 for c.

-4

Suppose 0 = -0*p + 5*p - 50. Solve 6*a + p = a for a.

-2

Let z be (1 - 1)/((-6)/3). Let o(f) = 9*f3 - f2 - 4*f. Let l be o(2). Suppose 4*g + l = 8*g. Solve 2*a + a + g = z for a.

-5

Let u = -34 + 34. Solve 0 = -3*r - u - 6 for r.

-2

Let k© = -c + 0*c + 4*c - 4 - 2*c. Let p be k(4). Suppose -20 = -5*f - p*f. Solve -9 - 11 = f*o for o.

-5