Suppose 8*l = 7*l + 5. Solve 17 - l = 4*u for u.

3

Let t© = -c3 - 2*c2 + 2*c - 3. Let o be t(-3). Suppose 5*v - 20 = 0, 2*a + 3*a - 5 = 5*v. Suppose -3 - 12 = -a*z. Solve z*j = -o*j - 3 for j.

-1

Let m = 4 + -4. Suppose m = 5*d - 3*v + 9, -5*d - 6 = -2*v - 0*v. Let j be 2 + 1 + 0 + d. Solve 2 = -b - j for b.

-5

Suppose 5*u = 7 + 8. Solve -u*m = 2 - 5 for m.

1

Let j(d) = -d3 - d2 - 2*d + 4. Let i be j(0). Solve -i*s + 3*s - 5 = 0 for s.

-5

Suppose -20 = 3*j - 5*m, 0 = 4*j + 5*m - 4*m - 4. Let w = 14 - 9. Solve w*t = -j*t + 5 for t.

1

Let r(x) = -x**2 - 6*x - 3. Let v be r(-2). Let t be 4 - v - (-6 + 1). Solve t*q + 3 = -13 for q.

-4

Let l = 15 + -3. Let n = 238 + -236. Solve 2*r + l = n for r.

-5

Let k = -25 + 18. Let v = -4 - k. Suppose -3*a + a = v*o - 21, -2*a + 18 = 2*o. Solve -2*s + a = s for s.

2

Let q be (-2520)/(-147) - ((-12)/14 + 1). Solve -4*b = 3 + q for b.

-5