Let a(o) = o3 - 5*o2 - o + 10. Let r be a(5). Solve -r*z - 7 = 8 for z.

-3

Let x(t) = 3*t - 4. Let m be x(3). Let f be ((-6)/(-10))/(1/m). Suppose -35 = -5*j + 2*j - 5*r, -j + f*r = -35. Solve -d - j = 3*d for d.

-5

Let j be (-10)/4 - 5/(-10). Let q be j/4 - (-7)/2. Suppose 2*r + q*r - 20 = 0. Solve -6*s + 2*s = -r for s.

1

Let c(i) = 2*i2 - 2*i + 1. Suppose -4*h + 9 = -7*h. Let r(a) = a2 + 2*a - 1. Let n be r(h). Let q be c(n). Solve q = -2*w - 3 for w.

-4

Let o = -6 - -15. Let l(m) = -m**2 + 7*m + 8. Suppose -4*b + 8 = -3*b. Let w be l(b). Solve w = 6*c - 3*c + o for c.

-3

Let j(w) = 5*w**2 - w + 1. Let n be j(1). Suppose 0*f - 5*f = -15. Suppose -5*i + 33 = -b, 2*i - 45 = -f*i + 5*b. Solve 9 + i = -n*y for y.

-3

Suppose k - 5*k = -8. Suppose 0 = 4*f - u - 36, -5*f - k*u + 5 = -40. Solve -4*z + 11 = -f for z.

5

Suppose 3*c = 3*k + 21, c = -3*c + k + 22. Solve c = -0*s + s for s.

5

Suppose 5*k - 21 = 4. Solve 2*w - k = -3*w for w.

1

Let r(y) be the first derivative of y2 - 2*y + 6. Let o(q) = q2 - 6*q + 3. Let g be o(6). Let k be r(g). Solve -k*b = -b + 6 for b.

-2