Suppose 2*f = -6, 4*r - 5*f - 17 = 3*r. Solve -s - r = -5 for s.

3

Suppose 4*z = -3*g - 1, 2*z + g = -4 + 1. Let x = z + 1. Let b = x - -5. Solve 0 = 2*f + b*f + 12 for f.

-3

Suppose -5 = 2*g - g. Let b(n) = -n - 2. Let u be b(g). Suppose v + 0*v - u = 0. Solve 6 = v*s - s for s.

3

Let a© = c**2 + 7*c + 8. Let x be a(-6). Suppose -x*v + 7*v = 0. Solve -4*g + 0*g - 4 = v for g.

-1

Suppose 6*u - 2 = 5*u. Suppose -4 = -4*t + 2*n, 2*t - u*n - n = -6. Suppose 5 = t*g + 2*y, -6*g + 4*g + 4*y = 2. Solve 3*c = g - 10 for c.

-3

Suppose 33 = 2*o + 9*o. Solve 0 = o*x - x - 10 for x.

5

Let x(g) = -g - 8. Let a be x(-11). Let o(l) = l3 - 3*l2 + 2*l + 3. Let h be o(a). Solve -h = -2*t - t for t.

3

Let h = -112 - -118. Solve 18 = 4*z + h for z.

3

Let d be (-2)/(-3) - (-40)/12. Let z(x) = x - 1. Let p be z(d). Let s be (-3)/(-2) - p/6. Solve -5*w + s = -4 for w.

1

Let h = 7 - 8. Let m be 5/((-5)/(-2)) + h. Solve -m + 6 = 5*a for a.

1