Let w be (-93)/(-3) + 2 - -2. Let g be 2/(-6) - w/(-15). Let s(m) = -m3 + 3*m2 - m - 2. Let b be s(g). Solve -2*t + 7 + 1 = b for t.

4

Suppose -3*j - 14 + 34 = 5*u, 0 = -2j. Let l be (-3)/u(-5 - -1). Suppose 0 = -2*w - 0*w + 4. Solve n = -w*n - l for n.

-1

Let c(b) = -b - 9. Let w be c(-9). Let q(i) = -3*i + w + i + 4*i - 9. Let a be q(7). Solve -a = -2*l - 3 for l.

1

Let p(n) be the second derivative of 9⁄2*n2 + 0 - 7⁄6*n3 + 1⁄12*n**4 + n. Let l be p(7). Solve -l = 3*q - 0*q for q.

-3

Suppose 4 = 2*r - 0*r. Let h(q) = -6*q**2 - q + 2. Let o be h®. Let w be o/(-9) + (-6)/9. Solve w*a - 10 = -3*a for a.

2

Suppose 4*c + 2 = 3*l + 7, 3*c + l - 7 = 0. Solve a = -a + c for a.

1

Let s = -1 - -1. Suppose 1 = -4*k + a + 2, 0 = -2*k - 2*a - 2. Suppose 3*l + k*l - 6 = s. Solve -6*r + l*r = 0 for r.

0

Suppose 10*r = -4 + 4. Solve h = -r*h + 1 for h.

1

Suppose 5*k + 135 = 345. Suppose 2*d - k = -d. Suppose 5*j = -l - d, 0*l = 2*l + 5*j + 8. Solve 4*q - l*q - 4 = 0 for q.

-2

Suppose 2 - 1 = h. Solve -f + 2*f - h = 0 for f.

1