Suppose -40*u + 43*u = 12. Suppose 2*l = -0*l. Solve l = u*c - 4 for c.

1

Let y = 85 - 51. Let d = 55 - y. Suppose 2*s + 5*c + d = 0, 2*c - 6*c - 30 = -5*s. Solve k = -k + s for k.

1

Suppose -13 - 32 = -3*h. Solve 5*g = 2*g - h for g.

-5

Let k = -5 - -9. Let d be 8/(3*8⁄12). Suppose -16 - 32 = -d*y. Solve o + y = k*o for o.

4

Suppose 5*v + k - 9 = 3, 2*k - 4 = 0. Solve 15 = -j - v*j for j.

-5

Suppose 6 = 2*b + b + 3*s, 0 = 3*s. Solve -w = b*w - 3 for w.

1

Suppose -32 + 12 = -5*j. Suppose -j*b + 0 = -20. Solve -b*g + 13 + 12 = 0 for g.

5

Let l(b) = -3*b + 3*b - 5*b. Let u be l(2). Let v be (4/u)/((-6)/30). Solve 0 = v*t + 3*t + 15 for t.

-3

Let u be 2/(-21)-3(0 - -7). Solve -u*r - 10 + 0 = 0 for r.

-5

Let i(v) = -v2 - 5*v + 4. Let h be i(-5). Let w(z) = z3 - 3*z**2 - 3*z - 4. Let u be w(h). Solve -5*a = -u + 15 for a.

-3