Suppose -i - 5*r = -30, 20 = -3*i + r + 62. Let h be 8 - 2⁄1 - 2. Solve t + h*t = -i for t.

-3

Let g = -18 - -20. Solve 10 = 4*k - g*k for k.

5

Let d be 2/(-2 - -4)*1. Solve d = -3*y + 16 for y.

5

Suppose -48 = 4*v - 8*v. Let r(w) = w3 - 12*w2 + w - 6. Let b be r(v). Solve -3*o = -b*o for o.

0

Suppose 0 = 2*k - 55 + 19. Let t = k + 1. Suppose 5*g - t - 6 = 0. Solve -6*b + b - g = 0 for b.

-1

Let n = -36 - -40. Solve -f + 15 = -n*f for f.

-5

Suppose 5*k - 2*k = 15. Let o(a) = 2*a - 5. Let z be o(k). Suppose 12 = 4*g, -6*g = -z*m - 3*g + 51. Solve 2*h + m = -h for h.

-4

Let b(i) = i3 + 12*i2 - i - 3. Let c be b(-12). Solve -q = -c + 4 for q.

5

Let f = 88 + -83. Solve -2 + 12 = f*z for z.

2

Suppose 5*h - 2 - 8 = 0. Solve h*t + 2 = t for t.

-2