Suppose -5*b - 3*r + 135 = 0, 34 = b + 2*r - 0. Suppose -5*a + 21 = 4*x - 0*x, 5*a + x - b = 0. Solve 1 = -a*k + 11 for k.

2

Let m(x) = -24*x + 3. Let d(u) = -6*u + 1. Let h(o) = -9*d(o) + 2*m(o). Let g be h(-4). Let f = -2 - g. Solve 3*t = -2*t + f for t.

5

Suppose 0 = 2*i + 4*m + 6, 5*i - 30 = -3*m - 10. Solve -i*y + 4*y + 12 = 0 for y.

4

Let f(h) = -h3 - 7*h2 - h + 4. Let v be f(-7). Solve 5*k = -v + 31 for k.

4

Suppose -5*l + 0*l = 0. Solve l*v + 10 = -2*v for v.

-5

Suppose t + 0*t + 8 = 5*p, 14 = 5*t + 2*p. Suppose 2*r - 14 = -5*b + 4*r, 0 = 3*b - t*r - 10. Suppose 3*h - 10 - 11 = 0. Solve -h - 1 = b*w for w.

-4

Suppose 0 = -3*n, -4*n = 4*u - 5*n. Solve 0 = -2*a - u*a for a.

0

Let b be 13(2 + -1). Suppose -3 = 4*r - 7. Let a = b - r. Solve k - a = -k for k.

1

Suppose 3*k - 80 = -5*z + 2*k, 2*z - 4*k - 32 = 0. Let d = 0 - 0. Solve 2*q - 6*q + z = d for q.

4

Let m = 87 - 82. Solve -3*q + 1 + m = 0 for q.

2