Let y = 2 - -1. Suppose 3*l + 2*k - 4 = 0, y*l + 4*k - 4 = -2. Suppose -2*s - 3*v = 9, -4*s + l*v - 3 = 3*v. Solve s*j = -j for j.

Let r = 11 - 7. Suppose r*p - 19 = 5. Solve -p = -2*j - 2 for j.

2

Suppose 2*j + 3*j = 15. Let p(z) = -z3 - 27*z2 - 72*z + 5. Let t be p(-24). Solve j*w + t = 4*w for w.

5

Let f = -88 + 88. Solve -l + f*l = -5 for l.

5

Suppose -3*b + 30 = -6. Let o = b - 9. Solve 0 = -0*p + o*p + 3 for p.

-1

Suppose 2*p + 2*t - 7 = 3*t, -4*p + 5*t + 11 = 0. Suppose p*x - 5*x + 2 = 0. Let v(d) = d3 - d2 + 2*d - 3. Let k be v(x). Solve 2 = -k*m - 3 for m.

-1

Suppose -2*k - 3*p = -10, -3*p = k - 3*k - 2. Solve 2*c + 4 = k for c.

-1

Suppose -j - 6 = -2*q, 0*j - 3*q = -j - 10. Solve -2*v - j*v = 8 for v.

-2

Let r be (-4 + -2)/((-15)/10). Solve -7 = r*w + 5 for w.

-3

Let s be (-12)/(-18) + ¹³⁄₃. Let c(q) = q3 - 5*q2 + 3. Let u be c(s). Solve 7*r - u*r + 4 = 0 for r.

-1

Let v(q) = -q**2 - 2*q. Let x be v(-2). Solve -i + 0*i = x for i.

0