Let s(q) = q3 - 6*q2 + q - 4. Let i be s(6). Let u be 3/(-3) - -1*13. Suppose 23*p = 21*p + u. Solve 2*a - i = p for a.

4

Let o be -4 - (5*-2 + 3). Solve -2*h - o*h = 0 for h.

0

Let u = -1 + 11. Let a be 2/(-10) + 122/u. Solve 6*z - a = 2*z for z.

3

Let l(v) = 7*v - 9. Let q(g) = 3*g - 5. Suppose -2*s - c - 4*c = 25, 3*c - 11 = 4*s. Let o(p) = s*q(p) + 2*l(p). Let w be o(6). Solve -y + 2*y = -w for y.

-1

Let z = -1 + 3. Suppose -z*y - 2*t - 7 = -1, -9 = -5*y + 3*t. Solve 3*r + y = 15 for r.

5

Let b = 0 - -5. Let l be b/(-20) - 29/(-4). Suppose 3*m - l = 5. Solve 0 = -5*y + 11 + m for y.

3

Let w be 1*(5 - (2 + -4)). Let z(a) = a**2 + 2*a - 13. Let k be z(-5). Solve w*l = 6*l - k for l.

-2

Let c(x) = -x**2 - 10*x - 17. Let t be c(-7). Solve t*d + 6 = 22 for d.

4

Let n be -12*(-1 + 1⁄2). Suppose 16 = 4*j, o - 2 = -j + n. Let m = 24 + -14. Solve -h + m = o*h for h.

2

Let z(d) = -2*d**2 + 14*d - 8. Let l be z(6). Let k be (-38)/(-6) + 2⁄3. Let x = k - l. Solve -x*m + 0*m - 3 = 0 for m.

-1