Let u(a) = 2*a - 10. Let m be u(7). Solve -3*w = w + m for w.

-1

Suppose 0 = -t + 4*t. Suppose -14 = -t*z - z. Suppose -4 + 7 = -3*j, -2*j = -3*c + z. Solve 2*l = -2 + c for l.

1

Let f(a) = -a3 + 7*a2 - 7*a - 2. Let u be f(6). Let w = 13 + u. Solve 0 = -0*p + w*p + 20 for p.

-4

Let g = 20 - 14. Let q(k) = -2*k2 - 3*k - 4. Let v(z) = -z2 - 2*z - 3. Let s(a) = -2*q(a) + 3*v(a). Let x be s(2). Solve 0 = 5*w - g*w + x for w.

3

Suppose 2 = g - 2. Suppose 4 = -g*m - 8. Let k be ((-6)/4)/(m/4). Solve -25 = k*c + 3*c for c.

-5

Let y be 7 + -3 - 0/(-4). Let k be (3 + -2)*(-4 + y). Solve k = 3*v + v + 20 for v.

-5

Suppose 49 = 2*b + 11. Suppose 2*o + 4*u + b = -u, 0 = -2*o - 4*u - 16. Let m(n) = -7*n - 3. Let q be m(o). Solve 2*z - q = -3 for z.

4

Suppose 0 = -k - 3*d + 9, 5*k + 2*d - 65 = 7*d. Suppose 4*t + j - 20 = 0, 3*j + 22 = 3*t + 2*j. Let x = t - 6. Solve x*z = -3*z - k for z.

-4

Suppose 10*v - 5*v + 5 = 0. Suppose 5*z = -5*y + 4 + 1, -16 = -y - 4*z. Let x = v - y. Solve -x*f - 4 = f for f.

-1

Let o be 5/(-20) - (-303)/12. Solve -4*c - c - o = 0 for c.

-5