Let u be 0 + 2 + (-3 - -1). Let s(w) = 12*w**3 + w**2 - w + 1. Let n be s(1). Solve u = -2*o + 5 - n for o.

Let k be ¹²⁄₃*(2 + 0). Suppose 10 = -5*x - 5*z, 5*z + 6 = -3*x - k. Solve c = x*c for c.

0

Let v(j) = -j3 - 10*j2 + 11*j + 5. Let u be v(-11). Let p = -4 + 6. Suppose -u*z + 240 = 5*g, -28 = -z + g + p*g. Solve 0 = 5*x - z + 18 for x.

5

Let o(a) = -a3 + 7*a2 - 7*a + 9. Let d be o(6). Suppose -4*v = d*l - 19, 4 = -3*v + 3*l - 8. Solve -s + 1 = -v for s.

2

Let m = -2 - -4. Suppose 0 = 114*t - 111*t. Solve t = -m*k + k for k.

0

Let t(d) = d**2 - 2*d - 4. Suppose -5*f - 3 + 23 = 0. Let i be t(f). Suppose -2*r + 3*p = 4*p + 4, 16 = 4*r - i*p. Solve r*l = -l for l.

0

Let s = 4 + 1. Suppose -s*t + 7 + 3 = 0. Solve -1 = -t*k + 3 for k.

2

Let w be (1*-3)/((-9)/6). Suppose -w*b + 1 = -b. Suppose -2*j + 2*t + 9 = b, -4*j = t - 6. Solve -i - 12 = j*i for i.

-4

Let w(t) = t3 + 3*t2 - 5*t - 4. Suppose f - 2*d + 21 = 0, -d - 4 = -f - 21. Let q = 9 + f. Let o be w(q). Solve -s - s + 4 = o for s.

2

Let h = -1 - 0. Let z be 1 + (-8)/h - -1. Solve 35 = -5*r + z for r.

-5

Suppose -4 = -3*y - 1. Suppose y = 2*z - 7. Suppose -23 = -2*u - 0*u + 3*d, 5*u = -z*d. Solve 2*r = 4*r + u for r.

-2