Let m be -1*(-9 - 3) - 2. Let x = m - 7. Solve -2*d - 1 = -x for d.

1

Suppose 0 = -4*i - 2*v + 10, 3*i - 9 - 6 = v. Suppose -2*r - i*x + 12 = -0, -3*r + 10 = -2*x. Suppose -5*q = -2*q. Solve r*k - 11 + 3 = q for k.

2

Let g = -38 + 43. Solve 25 - 5 = g*a for a.

4

Let o be -2-7(-12)/8. Let l = -9 - o. Solve p - l = 4*p for p.

-4

Let v© = 0*c + 2 + 6*c - 7*c. Let j be v(-3). Solve 2*r = 3*r + j for r.

-5

Let m be (1/(-1))/(-2)*16. Suppose -6*d + m = -2*d. Solve -d*c + 3*c = 0 for c.

0

Suppose -5*g - 60 = -5*z, 2*z - 57 = -2*z + g. Let v = -10 - -5. Let s(f) = -f**2 - 7*f - 4. Let x be s(v). Solve -x*u + 3*u + z = 0 for u.

5

Let v = 19 - 15. Solve v*h = 3 + 1 for h.

1

Suppose 5*d = 2*x + 17 + 11, d + x = 0. Solve -5*u = -6 - d for u.

2

Let f be -2 + -4 + 11 + 2. Solve -f = -t - 2 for t.

5