Let z(h) = 2*h**2 - 13*h + 1. Let d be z(7). Solve -7*f + d*f = 0 for f.

0

Suppose 4 = 7*g - 5*g. Solve g*d + 2 + 4 = 0 for d.

-3

Let r = 50 + -25. Suppose -5*i + r = 5*j - 4*i, 3*j - 15 = 5*i. Let m(q) = -q + 15. Let h be m(7). Solve -c = -j*c + h for c.

2

Let l(v) = v3 - 3*v2 - 3*v - 3. Let y be l(4). Solve -z + y = -2*z for z.

-1

Suppose -3*h + 2 = -2*z - 0*z, 5*h = -z + 12. Suppose z*u - 12 = -2*u. Suppose 4*f + u*i - 33 = 0, 4*f - 2*f - 3*i = 3. Solve -d = -3*d - f for d.

-3

Suppose -2*t + 10 = 3*t. Suppose -v + 1 + t = 0, -2*v = w - 10. Solve -z = -0*z + w for z.

-4

Let h = 0 - -17. Let b = -9 + h. Solve -b = -3*j + 4 for j.

4

Let a = -6 + 6. Suppose 13 = 2*j - a*u + u, -3*j - 3*u + 21 = 0. Solve -m - 2*m = j for m.

-2

Let f be (4 + -6)/(2/(-4)). Suppose 0 = 3*k - i + 2, -2*i = 4*k - k - f. Solve 0 = -k*y + 3*y for y.

0

Suppose 0 = -n - l - 7, 6*l - 8 = 2*n + 2*l. Let u be (8/n)/((-6)/9). Solve -u*z - 8 = -4*z for z.

4