Let d(t) = -3*t3 - 2*t2 - t. Suppose -9 = -6*x + 3*x. Suppose 2*r = 4*r - 5*s - x, -3*r - 2 = -s. Let q be d®. Solve 0 = -0*m + q*m - 6 for m.

3

Suppose 2*t + 2*t - 64 = -3*d, 0 = 5*t - 5. Solve 0 = 5*l - l + d for l.

-5

Let r(f) = -f + 12. Let v be r(7). Solve v*m = 2*m - 12 for m.

-4

Let a be ((-3)/6)/((-1)/(-12)). Let w = 8 + a. Let n be 8 + -3 + w + -1. Solve n*r - r = 10 for r.

2

Suppose 4*p + 22 = -5*b, p = -3*p - 12. Let u be 2/(-4) + (-7)/b. Solve 0 = -u*s - s - 20 for s.

-5

Let p = 70 - 67. Suppose -2*a - 3*a = -20. Suppose -v - p*h = v - 16, 0 = a*v - 4*h - 12. Solve 7 = 3*s - v for s.

4

Suppose -3 = -2*o - 11, 3*g = -2*o + 13. Solve 5 = -3*y - g for y.

-4

Suppose 5*v - 50 = a + 79, -3*v - 3*a + 81 = 0. Let r(g) = 9*g + 1. Let f be r(1). Solve -4*s + v - f = 0 for s.

4

Suppose 0 = -2*r + 2*i + 2*i + 24, -12 = -3*r - 2*i. Suppose r*j = 4*j. Suppose j = -3*c - 15, -k - 5*c - 4 = 13. Solve 0 = -k*d + 4*d + 16 for d.

4

Let x(s) = -6*s + 2. Let j(b) = 5*b - 3. Let m(l) = -5*j(l) - 4*x(l). Let u be m(0). Solve -2 = -a - u for a.

-5