Let l(f) = -3*f + 3 - 1 + 0*f**2 - 2*f**2 + f**3. Let q be l(3). Suppose 3*a = q*a - 4*d + 18, 5*a = 2*d + 2. Solve -5 = -a*z + 1 for z.

Let l(z) = 3*z - 3 + 6*z - 5*z + 2*z - z*2. Let f be l(5). Let r be 4(-2 - (-5)/f). Solve -r*p + 2 = -2 for p.

2

Let g be -2 - -22*²⁄₄. Solve -u - 2*u = -g for u.

3

Let t be 2/(-1 + (-9)/(-7)). Let m(h) = -h + 6. Let v be m(10). Let u be 14 + -6 + 1*v. Solve -9 = u*b - t*b for b.

3

Let a = 26 + -25. Let i be -3 + (4 - (1 - -1)). Let c = a + i. Solve c*j - j = -5 for j.

5

Let v(d) = d3 + 4*d2 - 6*d + 4. Let a be 18/(-6) + (-2)/1. Let x be v(a). Solve o - 4*o + x = 0 for o.

3

Let v = 3 + -4. Let c be -1*(v + -3 + 1). Suppose -2*z + 4 = -3*q + 11, 9 = -q - 5*z. Solve -c*j + q = 13 for j.

-4

Let o be ¹⁰⁸⁄₁₄ - 10/(-35). Suppose -4*m - 24 = -o*m. Solve -m*r + 3*r - 9 = 0 for r.

-3

Let s(p) = -p3 - 5*p2 + 7*p + 8. Let h be s(-6). Let n be 13 - (2 - -1)/3. Solve h*o + n = 5*o for o.

4

Let t be ²⁴⁰⁄₅₆ + 2/(-7). Let u be 4/(-6)*(-18)/t. Solve -4*a + u = -1 for a.

1

Let t be (1 - 1) + 4 + 1. Solve -2*y = t - 1 for y.

-2