Suppose -2*s - 9 = -3*s - 4*z, z = 3*s - 14. Solve -3*d - 8 = -s*d for d.

4

Let b(a) = 6*a3 + a2 + a + 1. Let r be b(2). Suppose -l = 2*y + 21, 5*l + 5*y = -r - 25. Let q = 15 + l. Solve 7*w - 3*w + q = 0 for w.

-1

Suppose 2*u - 12 = 3*i, 0*i + u - 3 = i. Let a be i/9 + 22⁄6. Let c be (1/(-1) + -6)/(-1). Solve -c = -a*v + 2 for v.

3

Let j be (-2)/8 - (-9)/4. Let y be 23⁄4 + (-1)/(-4). Let h(a) = a3 - 5*a2 - 7*a + 9. Let k be h(y). Solve -k*n = -j*n for n.

0

Let c be (16/(-14))/4 + (-46)/(-14). Let a = -4 - -4. Suppose 0 = 4*u - a*u. Solve 15 = -c*o - u*o for o.

-5

Suppose -2*x = -x - 5. Solve -3*i = -2*i + x for i.

-5

Suppose 0 = 4*j - 4 - 0, -5*h = 5*j - 25. Suppose 0 = -3*u - z + 28, 0*u = -5*u + h*z + 58. Let w be u/(-4)2-4. Solve -w = -5*x + x for x.

5

Suppose 9*f = 2*f + 28. Solve -12 = -f*v + 4 for v.

4

Let v be ((-4)/(-1))/(2 - 0). Suppose -3*r - 5 = -5*k + 14, v*r + 21 = 5*k. Solve -s - 4*s = k for s.

-1

Let q = 0 - -2. Suppose -q*b = -3*f + 2*b + 28, -4*f = -3*b - 28. Solve 0*g - 16 = f*g for g.

-4