Suppose -3*t - 12 = -3*d + t, 2*d - 5*t = 15. Solve d = -5*n + 3*n + 10 for n.

5

Let b(q) = q - 1. Let h be b(5). Suppose -16 = -2*d + 8. Suppose h = n, -i - 2*n - n = -d. Solve i*o + 2 = -o for o.

-2

Suppose 0 = -2*s, -5*h + s + 10 = -2*s. Suppose 4 = 4*q - h*q. Solve -q*i - 3*i = -15 for i.

3

Suppose 0 = 3*m, -24 = -4*f - 0*m - 3*m. Let s be f - 3⁄12*4. Solve s*h - 4*h = 3 for h.

3

Suppose -5*t + 42 = 3*p + 14, 0 = -t + 5*p. Suppose 4*c - 12 = -4*m, 4*c - 4 = -m + t. Solve 0 = a + a + c for a.

-1

Suppose -5*b = -4*g - 124, -2*b + 4*g + 52 = -0*g. Suppose -3*h = -0*h - b. Solve 0*j = -2*j + h for j.

4

Let h be (18/(-12))/((-1)/(-2)). Let m = h + 6. Suppose 5*f - g = -0*g + 18, 0 = -f + m*g - 2. Solve -2*d = -d - f for d.

4

Let n(l) = 4*l - 2. Let x be n(3). Suppose -h + 2*q - 4 = 4*q, -2*h = 5*q + x. Suppose h = -4*f - 4*r + 4, -3*f - 5*r = f. Solve -1 = -f*s - 16 for s.

-3

Suppose 11*v - 4 = 9*v. Solve 2 = -v*o - 0 for o.

-1

Let n(h) = h3 - 8*h2 + 9*h - 10. Let v be n(7). Suppose o = v*o. Solve a + 2*a - 3 = o for a.

1