Suppose 6 = 2*x - 0x. Let k be 6/(-4)(-4)/x. Suppose -y - 2*y = -12. Solve -y*d - 2 = k for d.

-1

Let a be 7/(-1) + 0 + 3. Let w be (a + 5)*(1 - -3). Solve -2*j + 0 = -w for j.

2

Suppose -6*v + 4*h = -v - 9, 0 = -5*v + 2*h + 7. Let c(y) = 5*y. Let b be c(v). Solve 0 = -b*f - 4 - 11 for f.

-3

Let m be (-5)/(-25) + (-588)/(-10). Suppose -d + m = 4*t, -2*t + d - 2*d + 29 = 0. Solve -t = -3*f + 6*f for f.

-5

Suppose s = -p - s + 13, -2*p = -s - 6. Suppose 32 = z - p*z. Let q = -5 - z. Solve h = q*h - 4 for h.

2

Let u = 2 + 0. Let r be ((2 - 1) + 0)*-6. Let d(f) = f**2 + 5*f - 1. Let s be d®. Solve 5 = u*w - s for w.

5

Let l(i) = -i2 + i. Suppose 2*a = -j + 4, -5*j - 3 = -a - 12. Let z be l(a). Let w(o) = -o3 - o. Let u be w(0). Solve u = 3*c + 6 - z for c.

-2

Suppose 0 = -l - 4 - 7. Let p = l + 15. Suppose p*b - 54 - 26 = 0. Solve -b = -0*q - 5*q for q.

4

Suppose -4*s + 4*h + 15 = -9*s, 4*s + 2*h + 6 = 0. Let p = 3 - s. Suppose -3*m - p*j = -111, -4*m + 146 = 5*j - 9. Solve -m + 15 = 5*g for g.

-4

Let s be (-4)/(-8)*(6 + -2). Solve -g = -s*g + 4 for g.

4