Suppose 0 = u - 3*u + 10. Let f(l) = -3 + u*l - 4*l + l. Let r be f(3). Solve -d + r = -1 for d.

4

Suppose 7*g - 10 = 2*g. Suppose 3*w - 39 = -4*b, -6 + 33 = g*b + 3*w. Suppose 6*t - 3*t = b. Solve -t = -0*y - 2*y for y.

1

Let n = -8 + 13. Suppose 0 = 6*o - 5*o - 2, 0 = y + 3*o - 15. Solve -6 = n*z + y for z.

-3

Let y be 5/(-15)*-1*6. Solve 10 = -y*j + 4*j for j.

5

Suppose 7 = 3*w - 4*j - 8, -4*j = 12. Suppose w = -r + 3. Solve -r*m + 0*m = 2 for m.

-1

Let f = 35 + -31. Solve 18 = f*v + 6 for v.

3

Suppose -4*n + 6 = -3*n + 3*u, 2 = -3*n + u. Suppose n = 8*o - 13*o. Solve o = -z - 0*z - 2 for z.

-2

Let y = -3 + 7. Suppose -43 = -y*a + 21. Solve u - 5*u = a for u.

-4

Suppose o = 2*o - 2. Suppose 0 = -3*x + x. Suppose w - u - 1 = -4, -2*w + 4*u = 16. Solve o*a = -x*a + w for a.

1

Let v(m) be the first derivative of m4⁄4 - 8*m3⁄3 + 3*m**2 + 13m - 1. Let n be v(7). Let w be (1 + -1)/(1-2). Solve w*h = 2*h - n for h.

3