Let h(y) = 21*y**2 - y - 2. Let s be h(-2). Suppose 3*r - 6*r = -5*p - 38, 5*r - s = -2*p. Suppose 3*m - r = -1. Solve m*w + 28 - 8 = 0 for w.

-4

Let h(b) = 7*b - 4. Let r be h(-2). Let u be (r/(-5))/(10⁄25). Solve -5*f - 1 - u = 0 for f.

-2

Suppose -4*c - p + 17 = 0, 2*c - c - 8 = -p. Suppose -l - c*l = -16. Solve d + d = l for d.

2

Suppose -45 = 4*z - 9*z. Let x = z - 7. Solve -3*c + x + 13 = 0 for c.

5

Let q = 1 + -4. Let l be ((-9)/6)/((-9)/(-48)). Let b = q - l. Solve -b*m = -0*m - 20 for m.

4

Suppose 2*q + 0 = 6, -4*z + 35 = 5*q. Solve -z*i = -8 - 2 for i.

2

Let k® = 2*r**2 + 6*r + 4. Let f be k(-3). Solve -i - f = -3 for i.

-1

Let s(d) = d**2 - 4*d - 16. Let u be s(7). Solve 6*j + u = j for j.

-1

Let v = 1 - -2. Let t© = -c**2 + 2*c + 2. Let y be t(v). Let d be 0 - (y - (-1 + 0)). Solve -3*n = -d*n + 12 for n.

-4

Let c = 5 - 3. Let a be (-1)/(-1) + 1 + 4. Let p be (-6)/(-3) + a/c. Solve -v - p = -1 for v.

-4