Let l(b) = b**3 - 5*b**2 + b. Let k be l(5). Let i = -9 + 9. Let p(w) = -w**2 + 13*w - 5. Let x be p(10). Solve x = -i*m - k*m for m.

Let p be (-41)/(-2) + 15/(-30). Solve -3*d = 2*d + p for d.

-4

Suppose 0 = 3*l - 5*l. Let y be 4 - (1 - 1) - 1. Let n(b) = 12*b - 1. Let q be n(y). Solve l = 5*g + 10 - q for g.

5

Suppose 4*l = -0*l + 24. Suppose 4*y - 18 = y. Suppose 8 = p + a, l = 4*p - a - y. Solve 6 = -p*h + 14 for h.

2

Let y = 1 + 9. Solve -2*s = -0*s - y for s.

5

Suppose -4*m + 50 = -2*z, -5*m + 0*m - 3*z = -90. Solve 2*a - 5 + m = 0 for a.

-5

Suppose 5*f + 3*s = -9, 9*s - 4*s = -4*f - 2. Let v(w) be the third derivative of w⁴⁄₂₄ + 5*w³⁄₆ + 3*w**2. Let o be v(f). Solve -o*c = -6*c for c.

0

Let j be 1/(-2 + 1) + 1. Let d be (-4)/(-10) - (-6)/(-15). Let f be -12*(d + 1/(-3)). Solve j = -4*h - 0*h + f for h.

1

Suppose -4*u + 11 = -1. Solve g + u - 2 = 0 for g.

-1

Suppose -5 - 3 = d. Let y be 60/d*(-8)/10. Suppose 0 = -4*n + y*n. Solve 4*l = -n*l for l.

0

Suppose j - 3 + 2 = 0. Let t be -4 + 2 + 1 + j. Let s(x) = -5*x3 - x2 - x. Let u be s(-1). Solve t + u = -p for p.

-5