Let o(h) = 4*h - 1. Let v be o(1). Suppose -5*r - 25 - 20 = -5*y, -r = -5*y + 25. Suppose -5*m + 25 = 0, v = 2*a - y*m + 9. Solve 5*q + a + 13 = 0 for q.

-4

Let f(o) = -o3 + 4*o2 + 5*o - 10. Let r be f(4). Solve -5*j + r = -3*j for j.

5

Let u = -73 - -79. Solve 0 = u*c - 2*c - 8 for c.

2

Let g = 169 + -161. Solve -4*h = 8 + g for h.

-4

Suppose 5 = f - 3*p - 9, -2*f - p = 0. Suppose -f = m - 10. Solve -m*a + 3*a = -25 for a.

5

Let y = 34 - 28. Solve -y*g - 15 = -g for g.

-3

Let s = -94 - -98. Solve -9 = s*k + 11 for k.

-5

Suppose 0 = 2*u - 3*u + 5. Let d = 1 - u. Let t = d - -5. Solve 3*q + t = 7 for q.

2

Let x be (-45)/6*(-2)/3. Suppose 0 = -3*n - n + 4. Suppose 0*f - n = -f. Solve -11 + f = -x*u for u.

2

Let n be 51⁄5 + (-2)/10. Let y = n - 6. Solve -15 = -y*q + 7*q for q.

-5