Suppose -5*h + 7 - 14 = -4*j, j - h = 2. Solve -j*y + 5 - 2 = 0 for y.

1

Suppose 3*s - 2*s + 20 = -4*c, 28 = -2*c + 4*s. Let z(n) = n**2 + 6*n + 2. Let u be z©. Suppose 0 = -59*w + 60*w. Solve w = -2*b - u*b - 20 for b.

-5

Suppose 5*h = t + h - 7, -3*h = -6. Suppose -t + 0 = -5*i. Solve -i*v + 5*v - 10 = 0 for v.

5

Let j be (-24)/(-14)*(-14)/(-4). Suppose -u + 3*u = j. Suppose 3*d = p + 31, 0 = -d + 4*p - 7 - 1. Solve 0*t - d = -u*t for t.

4

Suppose 0*b - 9 = 3*b. Let t = -38 - -38. Let l = t - b. Solve -2*z = l*z for z.

0

Let d(x) = -x3 + x2 + x + 4. Let p be d(0). Solve p = -z + 2 for z.

-2

Suppose -5*c + 7 = 2*i - 4*i, 2*i - 3 = -5*c. Suppose 3*h + 3*k = 9, -3h + k + c = -8. Let t be (-2 - -2)(-1)/(-2). Solve -2*b + h*b + 4 = t for b.

-4

Suppose 5*v - 28 = -3. Solve 0*w = w - v for w.

5

Let h(d) = -d3 + 7*d2 - 4*d - 5. Let f be h(6). Solve f = k + 2 for k.

5

Let a = -17 - -25. Suppose 0 = -3*k + 3*o - 1 + 7, 5*o = -3*k + 30. Let m be k/2 + (-3)/(-6). Solve m*l = -l - a for l.

-2