Suppose 10*u = 12*u - 6. Solve 0 = -4*h - u - 5 for h.

-2

Let s© = c**2 + 6*c + 3. Let f be s(-5). Let t(u) = -u. Let b be t(f). Let v = -2 + 5. Solve -q + b*q = -v for q.

-3

Let m® be the first derivative of r**2⁄2 - 4*r - 6. Suppose 4*k + 6 = -l, -3*l + k + 3 = 6*k. Let d be m(l). Solve 11 = -d*x + 3 for x.

-4

Let h(p) = -p**2 + 4*p + 2. Let f be h(4). Solve -5*v + f + 3 = 0 for v.

1

Suppose 12 = -2*y - 2*y. Let f be y/(-2 - (-1 + 0)). Let m(n) = n**2 - 3*n + 4. Let a be m(3). Solve -a*p = -f*p - 1 for p.

1

Suppose -4 = -4*q + 5*q - 4*a, -q + 5*a - 5 = 0. Solve -2*y = -q*y + 6 for y.

-3

Let n(j) = -j + 4. Let q be n(-5). Suppose -q - 3 = -3*b. Solve 6 = -b*p - 2 for p.

-2

Let v(h) = 5*h**2 - 2*h + 1. Let q be v(1). Let p(i) = -2*i + 3. Let g be p(-6). Suppose -4*z = 5*t - 0*z - g, -3*z = -q*t + 12. Solve 7 = -t*f - 2 for f.

-3

Let a = -8 - -9. Solve 3 - a = -o for o.

-2

Suppose 7*b - 9*b = -5*w + 7, -3*w + 5*b = -8. Let f(u) = -2*u + 1. Let y be f(-1). Suppose -y*s - 3 = 2*a - 4, -3*a = 3*s + 3. Solve s*r + w = -2 for r.

-1