Let c be 0*(16/(-56) + (-15)/(-28)). Suppose 3*v - v = c. Let h = 22 - 16. Solve 2*l + h = t + t, -4*t - 2*l = v for t.

1

Let d be 4 - 1 - (2 - 24). Suppose d = 5*v + 5*w, 4*v - 3w - 12 = 8. Let z be (-10)/(-4)(-36)/(-30) - -3. Solve -z = r - v*m, 0*r - r + 2*m = 3 for r.

-1

Suppose -28*o + 34*o = 0. Suppose -7 = 4*y - 3*q - 22, -2*y + 5*q - 3 = o. Solve -18 = -4*j + 5*w, 4*w + 0*w = -j - y for j.

2

Suppose 4*w + 14 = 2*b, 3*w = -3*b - b + 28. Let s(f) = -f3 + 2*f2 + 36*f - 2. Let j be s(b). Solve 2*t + j*k = -28, 3*t = k - 3 - 5 for t.

-4

Suppose 0*a = -2*a. Suppose a = 2*g - 0 - 2. Let f(j) = 2*j + 3. Let n be f(g). Solve -4*h + 11 = 5*i, -h + n*i = 3 - 12 for h.

4

Let z(u) = 2*u**2 - 7*u - 10. Let q be z(10). Let g be (q/(-42))/(4/(-14)). Suppose 0 = -17*a + g*a + 35. Solve -t + 16 = 4*j - 4, -5*t - a*j + 25 = 0 for t.

0

Suppose 1309 + 2490 = 131*x. Solve -5*n - 23 = -4*b + 3*b, 5*n + 2*b = -x for n.

-5

Suppose 841 = -s + 845. Solve 0*l + 30 = -s*k - 2*l, 3*l + 15 = 0 for k.

-5

Suppose 0 = -8*s + 38 - 6. Let h(k) = -k3 + 7*k2 - 9*k - 3. Let v be h(s). Solve -19 = y - 5*p, -3*p + 0*p + v = 0 for y.

-4

Let b be 1/(-2)*-4 - 2. Let l = -337 - -341. Suppose -l*n + n + 3 = b. Solve -j - n - 4 = 0, -2*m = 5*j + 29 for m.

-2