Suppose 5*d - 6*y = -y - 10, 4*y = 3*d + 8. Solve -5*u + d = -15 for u.

3

Let x = 1 + -1. Suppose -2*z + 5*h - 19 = -5*z, 0 = -4*z - h + 14. Suppose -60 = -z*d - 0*d. Solve x = -7*l + 3*l - d for l.

-5

Let y be 1 - (-8)/12*(-9)/(-2). Solve y*b = -b + 25 for b.

5

Let t be (1 - -1) + 4 + -1. Suppose -2*v + 2*b = -0*b + 6, v = 4*b - 12. Solve 4*n + t - 13 = v for n.

2

Let z = 94 - 89. Solve -4*q = -z*q for q.

0

Suppose 0 = -v, 0 = 2*u + u + 4*v. Let p(h) = 3*h + 6. Let y be p(u). Solve 0 = 3*b - y - 9 for b.

5

Let u(p) = -p**2 - 2*p - 3. Let a be u(-3). Let g = -2 - a. Suppose 0 = 5*m - 25, 0*y = -5*y - 2*m + 20. Solve 2*t - y = -g for t.

-1

Suppose -12 = -0*w - 4*w. Solve w*t - t = 8 for t.

4

Let n(v) = -3*v - 14. Let r be n(-11). Let d = r - 16. Solve 0 = -d*i - i for i.

0

Let r = 0 - -4. Let q(g) = g**2 + 6*g. Let p be q(-6). Suppose -24 = -4*m - p. Solve -r*a - 6 = m for a.

-3