Suppose 7*m = 3*m + 20. Suppose 4*n = 21 - m. Solve h = n*h - 12 for h.

4

Suppose -80 = -i - i. Suppose 3*b = -2*b + i. Solve -5*o - 15 = -b*o for o.

5

Let c(s) = 2*s - 4. Let q be c(3). Solve t + 1 = q*t for t.

1

Let y = -12 + 17. Let t(d) = 3*d**2. Let i be t(1). Suppose -i*h + y = -2*h. Solve f - 12 = h*f for f.

-3

Let a(p) = p3 + 2*p2 - p + 2. Let z be a(-2). Solve -z - 5 = 3*h for h.

-3

Let s(q) = q**2 - 10*q + 4. Let u be s(10). Solve 4*t + u = 8 for t.

1

Let c be (-36)/20*10/(-3). Solve 0 = c*u - u - 15 for u.

3

Let b be -6*1/((-3)/8). Solve n + b = 5*n for n.

4

Suppose 0 = 4*g + s - 11, g - 15 = -4*g - s. Suppose -2*q - 2 = -m, -g*m + 4*q = -q - 8. Suppose 3*x = m*x + 12. Solve -2*t - t = x for t.

-4

Let b = -3 - -18. Let p be (-2)/10 - (-63)/b. Suppose 0*l = 3*l. Solve -c + p - 3 = l for c.

1