Suppose -8*h = -11*h + 15. Solve -2*y = -y - h for y.

5

Let b(d) = 2*d + 1. Let q be b(1). Suppose -p - 3*p - q*t = -24, -12 = -2*p + 3*t. Suppose -3*k - 2*k = 4*j - 105, 0 = k + 4*j - 5. Solve -p*i - k = -i for i.

-5

Let s(p) = -3*p3 - 2*p3 + 4*p2 - p - 1 + 2*p3 + 4*p**3. Let k be s(-4). Solve 0 = -l - k*l + 4 for l.

1

Let o be (-6)/4*48/(-18). Solve -o*y = 20 - 0 for y.

-5

Suppose 0 = 4*h + 2*k - 26, -23 = -2*h + 4*k - 7*k. Solve h = 2*l + 2*l for l.

1

Suppose 0*g = -2g + 20. Let s be -10(-3 + (-10)/(-4)). Solve s*u = g + 15 for u.

5

Let u(h) = h3 + 9*h2 - 10. Let a be u(-9). Let w = 20 + a. Solve 0 = 2*b - 7*b + w for b.

2

Let x be 1/(1 - 0) + 14. Suppose -2*r - 12 = -4*r. Let g(l) = l**2 - 5*l - 1. Let v be g®. Solve -v*n - 5 = x for n.

-4

Let h be 12*2/(4/(-3)). Let y = h - -30. Suppose -j - 4 = -2*d, -5*d - 2*j = j + y. Solve d*f + 5*f = -10 for f.

-2

Let i(p) = -2*p + 3. Let k be i(-6). Let r be 2/(-3)*k/(-2). Suppose 0 = 2*x + 3*z + 7, -3*x - x = 3*z + 5. Solve r*f = -x - 4 for f.

-1