Let o(g) = -g2 - g + 1. Let j(q) = 5*q2 + 2*q - 3. Let d(y) = j(y) + 2*o(y). Let z be d(-1). Let v = 0 + z. Solve 0 = -u + 2*u - v for u.

2

Let q = 81 + -78. Solve -o = -q - 1 for o.

4

Let i(n) = 3*n - 12. Let a be i(5). Let t(v) = v**2 - 3*v + 5. Let k be t(a). Solve 0 = 4*o - 1 + k for o.

-1

Let y be 2/(-10) - (-44)/20. Let h(u) = -u - 4. Let t be h(-9). Solve t*b + y = -3 for b.

-1

Let y© = c - 6. Let o be y(9). Let f be ((-22)/o)/((-4)/6). Solve -9 = -5*s + f for s.

4

Let l(s) = -s3 + 11*s2 + 4. Let x be l(11). Let r be ((-3)/4)/(-1)*-4. Let k be (r + x)/((-1)/(-2)). Solve -3*b - 2 = -k*b for b.

-2

Let c(h) = -2*h + 8. Let w be c(3). Solve w*r + r + 9 = 0 for r.

-3

Let q(p) = p3 + 6*p2 + 4*p + 2. Suppose -7*l + 2*l - 35 = 3*m, 2*m = 5*l + 10. Let d be q(l). Let g = 2 + d. Solve -6*c + c = -g for c.

4

Let c(j) = -5*j - 3. Let p be c(-3). Let u = 17 + -5. Let m = 20 - u. Solve -4*f - p = m for f.

-5

Let a be (-4)/(-30) - (-6)/(-45). Let g be 3*(1 - (-2)/(-6)). Solve g*w - 7 - 1 = a for w.

4