Let z = -97 - -197. Suppose -z + 70 = -6*c. Solve v - 7 = -d, c*v - 30 = -4*d - 0*d for d.

5

Suppose -6*g + 21 = -9. Suppose 5 = -6*q + q, -u + g*q = -50. Let a = u + -41. Solve 2 + 12 = a*k + 3*w, -22 = -4*k + w for k.

5

Suppose 41*f = 52*f - 31*f. Solve -2*h + 3*a = 2*a + 10, a = f for h.

-5

Let l be 750/(-12)*5/(125/(-10)). Solve l = 5*n, -2*n - 3 = 4*u - n for u.

-2

Let a = 49 - 46. Let d(f) = 8*f3 + 0*fa + 8*f2 - f3 - 9*f + 16 - 8*f**3. Let r be d(7). Solve 0 = 5*z + r*k + 9, -6*z + 2*z - 15 = -k for z.

-3

Let z = 2582 - 2579. Solve p - 6*p = -z*b - 12, 4 = -b + 5*p for b.

-4

Let p® be the third derivative of -r560 + 11*r424 - 13*r36 - 6*r2 - 4*r. Let g be p(3). Solve 3*m - 5*m = -d - g, 3*d = m - 18 for m.

3

Let b be (4968144)/(((-6)/(-4))/1). Solve -2 = 2*a + 2*x, -b = -a - 2*x - 25 for a.

0

Suppose 4*p - 7 = -27, 3*h - 2*p = 1. Let a be (12/(1 - h) + -6)*1. Let o be (-4)/(12/(-7)) - (-1)/a. Solve 5*m + s - 29 + 6 = 0, 0 = s + o for m.

5

Suppose -z = -3*r + 456, 5*r - 4*z = 799 - 46. Suppose -71*b + 80*b = r. Solve -2*t = 3*l - 13, -4*t = 3*l - 0*l - b for l.

3