Suppose -3*s + 0*l + 50 = l, -s - 3*l = -14. Solve 2 = 5*b + s for b.

Let l = 5 - 7. Let g be ((-2 - -3)*0)/l. Solve y + 3 = -g*y for y.

-3

Suppose 5*u - 3*u = 24. Solve u = -5*g + 2*g for g.

-4

Let f(d) be the second derivative of 5*d³⁄₆ + 5*d²⁄₂ + d. Let t(n) = -n - 1. Let l(q) = -2*f(q) - 11*t(q). Let z be l(3). Solve -z*b - b + 5 = 0 for b.

1

Let t© = -c3 - 4*c2 + 10*c + 1. Let b be t(-6). Let w(k) = -k3 + 5*k2 - k + 7. Let s be w(5). Solve -b + 3 = -s*r for r.

5

Let t = 10 - 2. Let x be 2*(-1 - (-2)/4). Let u be ((-6)/x)/2*1. Solve -u*f = 4 + t for f.

-4

Let k be (⁸⁄₁₂)/(4/(-72)). Let j(g) = -g - 9. Let t be j(k). Solve 2*r = -t*r for r.

0

Suppose 0*y = 2*y. Suppose y = -5*w - 10, 17 = 2*f + f - w. Suppose 5*t - 3*i + 7*i + 4 = 0, 0 = -4*t + f*i + 5. Solve t = -6*h + 3*h + 12 for h.

4

Let u be -2 + (-4 - (-3 - 5)). Solve 3 = u*s - 3 for s.

3

Let v(w) = w**2 + 8*w + 7. Let y be v(-7). Let i = y - -3. Suppose 2 = i*l - 4. Solve -l*m - 5 = 3 for m.

-4

Let b(l) = -l3 - l2 + l. Let r(a) = -2*a3 + 5*a2 - 7*a - 1. Let s© = 5*b© + r©. Let n be s(-1). Solve i + 3*i = -n for i.

-2