Suppose p + 5*q + 2 + 21 = 0, 2*p = -q - 1. Let z be (2/(-16))/(14/(-112)). Solve 9 - z = -p*i for i.

Let b be ((-2)/(-4))/((-3)/(-6)). Suppose 0 = -c + 1 + b. Solve 0 = c*y - 8 - 2 for y.

5

Suppose -29 = -3*h + 5*p, -4*h + 28 = -p - 3*p. Suppose -h*w + w + 4 = 0. Suppose -3*u = 2*c + 4, u - w*c - 4 = -4*u. Solve 5*m + 5 = -u*m for m.

-1

Suppose 3*l - 3 = 3. Let k be (-1)/(l - ¹⁵⁄₇). Suppose -9*i = -k*i. Solve 5*w = -i*w - 10 for w.

-2

Let a = -23 - -25. Suppose 5*p + 6 = 56. Let x = p + -6. Solve -t = -a + x for t.

-2

Let q(x) = 3*x - 14. Let o be q(6). Solve l + 3*l = o for l.

1

Let v(p) = -2*p + 21. Let d be v(9). Solve -2*o - 5 = d*o for o.

-1

Suppose -3*c - c + 32 = 0. Let y = c - 1. Solve -2 + y = -5*h for h.

-1

Let u = -28 + 31. Solve 4*q = -u + 7 for q.

1

Let s be 1*(0 - (0 - -2)). Let x = 2 - s. Solve 0*b - 2*b + x = 0 for b.

2

Let a(t) = t3 - 7*t2 + t - 5. Let m be a(7). Solve m*u = -0*u for u.

0