Let o = 15 - 13. Suppose 0 = -0*z + o*z. Solve -h + z*h = 4 for h.

-4

Let a(p) = -14*p**2 - 1. Suppose 0*t + 2 = -2*t. Let u be a(t). Let b = 24 + u. Solve 7 + b = -4*j for j.

-4

Let k(d) = -3*d2 - d. Let q(s) = -4*s2 - 2*s. Let l(g) = 3*k(g) - 2*q(g). Let f be l(1). Solve f = -2*o + 18 - 8 for o.

5

Suppose -4 = 2*d + 4*v, 4*v + v = 4*d - 18. Suppose 4*w = d + 6. Solve w*s - 5 + 3 = 0 for s.

1

Suppose -3*r + 6 = m, 4*r - 2*m = -0*r + 18. Suppose 3*i + 3*c = -2 + 14, 5*i = -c + 16. Solve -r*h - 9 = i for h.

-4

Let w(n) = -3*n2 - 2*n - 11. Let x(u) = -u2 - u - 4. Let g(b) = 4*w(b) - 11*x(b). Let i be g(5). Let o be (12/(-10))/(4/i). Solve o*s + 8 = -7 for s.

-5

Suppose -4*u + 62 = 2. Suppose 3*a = -3*w + u, a + a = 4*w - 20. Suppose n + 10 = 3*n. Solve 2*l - n - 5 = a for l.

5

Let v(a) = 2*a**2 + 2*a - 3. Let k be v(2). Let h = k - 6. Suppose m = h*m - 10. Solve m*z = 5 + 10 for z.

3

Suppose 4*j + 8 = 0, 0 = -2*x + 4*j - 7j + 6. Let g be x/4(0 - 2). Let y be (-5 - g)/(4/(-10)). Solve 0*z - y = -z for z.

5

Suppose q - t = 1 - 19, q + 3*t = 2. Let n be (-2)/4 + q/(-2). Suppose n*g - g - 5 = 0. Solve x + g = -0*x for x.

-1