Suppose h - 2*h = -5*d + 5, 5*d = 20. Solve -6*s = -11*s - h for s.

-3

Suppose 0 = -2i - 1 + 5. Let x be 93 - 2(1 + -2). Suppose q - 3*m - 35 = 0, -m + x = i*q + 3*q. Solve 3*w = 7*w - q for w.

5

Suppose -2*y + 5*x + 15 = 0, 4*y - 6*y + 3 = -x. Suppose -3*n - 14 = -n + 4*l, y = -5*n - 2l + 5. Let o be 0(-3)/3*(-2 - -1). Solve -2*k + 9 - n = o for k.

3

Let i be (-6 - -2) + 8/(0 - -2). Solve 0*z - 3*z = i for z.

0

Let z(d) = 3*d**2 - 4*d + 2. Let j be z(2). Solve -3*b = -j - 9 for b.

5

Let r(h) = -h - 1. Let s be r(-5). Solve s*u - 3*u = -4 for u.

-4

Suppose 210 = -4*f + 9*f. Let c be (-18)/f - 90/(-14). Solve c*v + 4 = 2*v for v.

-1

Let u(k) = -1 + 2*k2 - 3 - 3*k2 + 10*k. Let g be u(9). Suppose 7*h - 2*h = g. Solve -4*w = h - 5 for w.

1

Suppose 5 + 11 = b. Let r be 1⁄4 + 156/b. Suppose -5*z + 3*d + 15 = -2*z, -r = -3*z + 2*d. Solve 0 = -2*m - 6 - z for m.

-3

Let d = 3 - -1. Suppose -5 = -5*x - a, d*a + 5 - 1 = 4*x. Solve j - x = 4 for j.

5