Let h(y) = -2*y + 3. Let w be h(3). Let x be (-3)/(0 - w) + 1. Solve 0 = r - x + 1 for r.

-1

Suppose -3*b + 5*i = 0, 2*i + 3 - 14 = -b. Solve -6 = b*q + 4 for q.

-2

Suppose 2*p + 2*p = 4. Suppose 6*u - 2*u - 20 = -2*j, u = 3*j - 2. Let b = -18 + 25. Solve -p = -j*w + b for w.

4

Suppose 3*s - 2*q - 2*q = 6, -4*s + 8 = -5*q. Solve 3*r + s = 8 for r.

2

Let p(x) = -x3 + 7*x2 + 4*x - 8. Let l be p(7). Solve -s + l = -5*s for s.

-5

Suppose -b + 4*d = 16, -d - 20 = -2*b - 6*d. Solve -h - h - 4 = b for h.

-2

Suppose 4*z - 3*z - 10 = 0. Suppose -3*x - z = 2. Let q be 6/x*8/(-6). Solve -2*b + 3*b + q = 0 for b.

-2

Let g be ((-24)/(-96))/((6/(-104))/(-3)). Solve 7 = 4*s - g for s.

5

Suppose 0 = 2*q + r - 5 + 19, -4*r - 26 = 2*q. Suppose -2*d - 8 - 10 = 0. Let b = q - d. Solve -b*k + 19 - 3 = 0 for k.

4

Suppose -5*c = 3*a - 15 - 10, -14 = -a + 4*c. Solve a = 8*b - 3*b for b.

2