 72. Suppose -4*c + 12 = -c. Solve 2*s - 4*d + 0 = c, -t*d = 4*s - 8 for s.
2
Suppose 66*h - 34*h + 180 = 41*h. Solve -21 = -3*m - 16*z + 19*z, -4*m + h = -2*z for m.
3
Suppose -950 = -0*c + 10*c. Let g = -16 + c. Let s = 117 + g. Solve -6*y = 3*d - 2*y - 14, -y = -4*d + s for d.
2
Suppose 0 = -29*m + 26*m + 171. Suppose -33 - m = -10*j. Let h be 2/(1/5*2). Solve 3*a = -d - 2, 3*d - h*a = -d + j for d.
1
Let v(x) = 2*x**2 - 4*x - 2. Let u = -50 - -53. Let y be v(u). Suppose -3*h - 3 = -y*p, -4*p = -6*p + 2*h. Solve 16 = m + p*m - k, 4*k = 5*m - 9 for m.
5
Let u(o) = o**3 + 7*o**2 + 8*o - 8. Suppose -2*v + 5 = 15. Let k be u(v). Solve -3*d = 3*h - 7*d + 2, -k*h - 5*d - 9 = 0 for h.
-2
Let x be (-790)/90 + 9 - 4/18. Suppose -3*b - g = 2, -4*g + x*g = -5*b + 25. Solve i - a = b - 0, -5*a = 25 for i.
-4
Let i = 409 - 409. Let q be (-6)/21 - (-104)/(-28). Let m be 0 + 3 - (-7 - q). Solve 25 = x + 5*n, -2*x + i*n = -4*n + m for x.
5
Suppose -3*c = -7*c - 12. Let g(u) = -11*u - 15. Let p be g(c). Let k be 2/p - (-187)/99. Solve -2*w = k*w, -3*o = -2*w + 6 for o.
-2
Let i be 3 + -5 + 11/((-44)/(-40)). Solve 4*u - 4*l - 24 = 0, i = -2*u - 14*l + 12*l for u.
1
Suppose -166*s = -57*s - 327. Solve 0 = 3*c + 4*m, -s*c + 42*m - 15 = 41*m for c.
-4
Let i(l) = -l**2 - 6*l + 12. Let x be i(-7). Suppose -3*p - 4*v - 8 = -x*p, 2*v = -4. Solve 5*w - 2*b = w, 2*w + 4*b = p for w.
0
Let n be ((20/10)/(3*-3))/((-7)/63). Solve -4*u - 24 = -0*b - 3*b, -n*b + 11 = -u for u.
-3
Suppose 3*o = 5*o - 12. Suppose 0 = 4*a + 4*c - 172 + 132, 0 = 2*a + c - 23. Suppose -o*d = -a*d. Solve 4*q = 5*x + 25, d = 2*x - q + 3*q + 10 for x.
-5
Let r(u) = 2*u**2 - 12*u + 4. Let z be r(9). Let d(w) = 4*w**2 - 108*w - 52. Let b be d(28). Let y = b - z. Solve 6 = 2*a + y*g, 0 = a + 2*a - g + 3 for a.
0
Let m(i) = 2*i**3 - 4*i**2 - 3*i - 5. Let n be m(3). Suppose 26*x - 19 = -5*p + 29*x, 2*p = -n*x - 8. Solve -19 = 2*v - 3*u, -v - u + p = -1 for v.
-2
Let i = -478 + 503. Solve 9*m + 5*h - 25 = 14*m, -3*m - 5*h + i = 0 for m.
0
Suppose o - 63 = -5*z + 86, -12 = -3*o. Suppose -31*b + z*b + 8 = 0. Solve -4*k - f + 5 = 2*f, b = 4*k + 4*f for k.
2
Let s(x) = 9*x - 41. Let q be ((-25)/35)/((-6)/21)*2. Let h be s(q). Let r(l) = -l**2 - 4*l. Let y be r(-3). Solve i - 5 = -y*n + h, -2*n - 4*i = -6 for n.
3
Let f(w) = -w**3 + 6*w + 2*w**3 + 7*w**2 - 107 + 105. Let q be f(-6). Let g be (-1 - q) + 2 + -1. Solve -2*m + h + 5 = 0, g*h + 10 = 3*m - 2*h for m.
2
Let w(b) = b**2 + 13*b + 8. Let p be w(-14). Suppose -p*a - 33 = -25*a. Solve c + 5*s + 11 - 1 = 0, 2*c + a = -s for c.
-5
Suppose 4*x - 2*n = -0*n + 120, 0 = -4*x - 4*n + 96. Suppose 2*s + 8 - x = 0. Suppose -c - d = -1, 4*d + 1 = -5*c + s. Solve 0 = t - z, c*t = 2*z - 9 + 3 for t.
-2
Let t = -69 + 77. Let w be (t*(-3)/(-30))/((-8)/(-860)). Let q = w - 84. Solve -6 = 7*x - 3*x + q*v, -3*v + 5 = -x for x.
-2
Let f be 47/3*1 - (-8)/(-12). Suppose -2*b + f = -3*t, 3*b + 7 = -3*t - 8. Suppose -4 = y, v + b*v - y = 9. Solve -2*r - 7 = -p, -p - 13 = v*r + p for r.
-3
Suppose -2*s = -7 - 3. Suppose 0 = -s*a + 2*r + r + 24, -5*a + 5*r = -20. Let b = 9029 - 9027. Solve 2*l - 5*w = -16, 2*w - 16 = -a*l + b*l for l.
2
Let z = 25 - 28. Let m(y) = -9*y - 13. Let o be m(z). Suppose -2*f = 10 - o. Solve -q + 5 = f*c, 2*q + 5*c - 8 = 4*q for q.
1
Suppose 221*a - 222*a + 42 = 0. Solve -22 = 3*i - 5*w, -4*w = 5*i - a + 17 for i.
1
Let z be (1/2)/(2/16). Let r(f) = -f**2 + 1835*f - 68284. Let j be r(38). Solve -j*o = -2*w - 2*w + 6, 0 = 3*w + z*o - 10 for w.
2
Let x be (-10)/(-8) + (72/40)/((-240)/(-100)). Solve -2*b + 2 = 3*g + 6, -4*g - b = x for g.
0
Suppose -5*d + 192 = -108. Let y = d - 24. Suppose -y*l + 40*l = 0. Solve m + l*m = -4*p + 14, 2*p - 8 = -m for p.
3
Suppose 0 = 2*h + 5 - 13, 5*f - 311 = h. Let u = f - 31. Suppose 4*r = u + 4. Solve -t = -5*a - r, 0*t - 3*t - 2*a = 7 for t.
-1
Let g = 33 - 33. Suppose 2*u - 4 - 4 = j, g = -3*u + j + 13. Solve u*d + 0*x = -2*x - 14, -17 = 2*d - 3*x for d.
-4
Let t = -484 + 487. Suppose t*p + 4*k - 75 = -2*p, 3*p = -k + 45. Solve -4*r - p = -3*b, 0*b = 3*r + b + 8 for r.
-3
Suppose -32*u - 412 = -135*u. Solve 2*c - 7 = -5*g, u*c = 2*g - 26 + 4 for g.
3
Let p(t) = -t**2 - 4*t. Let m be p(-6). Let c = 17 + m. Solve 3*o = 4*q - 7 + 2, 30 = c*o + q for o.
5
Suppose -41*n = -3 - 74 - 5. Solve 0*k - n*k = b - 5, -4*b = -3*k + 35 for b.
-5
Suppose 0 = 5*r - 239 + 84. Let b = -38 + r. Let a be (b/(-14))/((-3)/(-18)). Solve 4*c - 4*m + 0*m - 8 = 0, 10 = c + a*m for c.
4
Suppose 132*f = 125*f. Let u be (-2)/(-6)*f/27. Solve u*n = -2*n + 10, -j + 12 = 3*n for j.
-3
Let z(j) = 14*j**2 - 360*j - 94. Let n be z(26). Solve -5*k = -5*h - n, 11*k - 10 = 12*k + 5*h for k.
0
Suppose -3*u - b = u + 3, -5*b - 15 = -3*u. Suppose 4*v - 5*p = -v + 35, u = -2*p. Suppose d = 6*d - 20. Solve 0 = -0*y + 2*y - s + v, -4*y = d*s + 20 for y.
-4
Suppose -186*p + 2055 - 24 = -15. Let j(w) = -w**2 + 4. Let a be j(0). Solve -s + 7 = 3*n + a*s, 3*n = 4*s - p for n.
-1
Suppose 3 = y + 4*p - 8, -2*p = y - 7. Suppose 4*q + 128 = 2*a, y*a - 196 + 8 = 5*q. Let v = a + -53. Solve -s = v*r - 1 - 1, -4*s + 4*r - 8 = 0 for s.
-1
Let k = -125 + 129. Suppose 3*h - 3*i = 60, 0*i = h + i - 20. Suppose h = -4*y, n + 3*n = -y + 59. Solve k*r = 5*q + n, -q = -0*q - 4*r for q.
-4
Let p be (-2 - -2)/((-150)/15). Solve 0*b = -2*y - b, p = -y - 5*b - 18 for y.
2
Let d = 6563 + -6540. Solve d*n = -p + 20*n + 6, 2*p + 9 = n for p.
-3
Suppose 4*x + 9 = -3*w + 43, -w + 4*x = -38. Suppose 23*y = w*y - 5. Let d be 13*(y + -3 - -5). Solve 3*n + 2*c + c = 27, -3*n + 5*c - d = 0 for n.
4
Suppose 5*g - 29 = -o - 0*o, -2*g + 3*o + 15 = 0. Suppose 54 = 12*f - g. Solve -f*i + 4 = -c, 0 = 5*c - i - 4*i for c.
1
Suppose 3*z + 12 = 0, -2*q + 2*z = -15 + 7. Let y = 1 - q. Solve -3*s + 5*x = 3, -s - y = -8*x + 3*x for s.
-1
Let y be 324/78 - (-2)/(-13). Suppose -4*m + 234 = 5*t, 4*t = 2*m - y*m + 120. Suppose -m = -16*b + 2*b. Solve -b*s + 5*s = -2*h - 15, -5*h - 35 = 2*s for h.
-5
Let u(l) = 2*l**2 - 69*l + 162. Let z be u(32). Suppose 9*y - 21 = -3. Solve 3*a + z*o = -y*o - 16, -2*a - 5*o = 13 for a.
-4
Suppose 4*j = -20, -3*t = t + 5*j - 51. Suppose 0 = p + 3 + t. Let q = p - -22. Solve z = 2*z + 3*d - 5, -4*z + 4*d - 12 = q for z.
-1
Let b(m) = -1127*m + 9019. Let n be b(8). Solve -5 = -2*h + n*s, -13 = 2*s - 3 for h.
-5
Suppose 0 = x + 5*c - 24, -2*x + c = -3*c + 8. Suppose 4*m = 16, -3*m + 116 = -2*p - 46. Let q = p - -78. Solve -3 = q*v + 5*l, x*v + 2*l + l = -4 for v.
-1
Suppose -4*m + 6 + 10 = 0. Let c = 9252 - 9227. Solve 4*g - c = -5*p, m*g - 8 - 7 = -3*p for g.
0
Suppose -2*j = -4*h + 36, 3*h = j - 4*j + 9. Suppose d = 2*d. Suppose 3*n + h*n - 210 = d. Solve -2*v + 4*x = -3*v + n, -x - 21 = -5*v for v.
5
Let p be (-18)/(-99) - (-2142)/77. Solve 19 = -4*v + 5*w, 5*v + w + p = 26 for v.
-1
Let h be (-330)/(-27) + 14/(-63). Suppose 4*t + 32 = 12*t. Solve w - 5 = -t*j, 4*w - 8 = 5*j + h for j.
0
Let y = 10619 - 10617. Solve -x - y*l - 9 = 0, 3*l + 28 = 5*x + 8 for x.
1
Suppose w + 8*i = 3*i - 23, -5*i = 5*w + 15. Suppose -7 = -5*p + 2*y, w*p - 5*y + 4 = -10. Solve 12 = -4*d, -p*g = -5*g - d + 7 for g.
5
Let h(l) = -l**2 + 15*l - 19. Let r be h(13). Suppose -83 = -r*a + 113. Solve -2*j = -5*w - 19, 3*j + 7 = 5*w + a for j.
2
Suppose 23 = 5*u - b + 5, 0 = -u + b + 6. Suppose 2*m + 15 = -m, u*m + 11 = -o. Solve -o*n = -4*z - 16, -5*n - 2*z + 12 = z for n.
3
Let f(g) = -7*g**2 - 3*g + 1. Let m(q) = 8*q**2 + 4*q - 1. Let i(w) = -3*f(w) - 2*m(w). Let c be i(-1). Solve -3*v + 2*b - c = -b, 4*v = 2*b - 10 for v.
-4
Let s be 6*(442/12)/13*3. Solve -5*k + s - 41 = 5*i, -2*k = -4*i + 14 for i.
3
Let i(h) = -34*h + 248. Let f be i(7). Let n be 8/(-20)*f - -9. Solve -n*c = 3*p - 6, 0*p + 3*c = -3*p for p.
-3
Let l(f) be the second derivative of f**4/6 - 17*f**3/6 + 13*f**2/2 + 5*f. Let o be l(8). Solve -2*s = 3*u - 0*u - 12, -o*u = -10 for s.
3
Let g be (6 + -231)/(-8 - -7). Let o be (g/(-10))/(-5) - 1/(-2). Solve 5*k + b = -b - 18, 3*k + o*b = -26 for k.
-2
Let w(j) = j + 18. Let n be w(-14). Let b be 0*((-70)/(-28) - 6/n). Solve -5*i - 5*q = b, -1 = i + 4*q - 4 for i.
-1
Let l be (-10)/(-3 + (-48)/18 + 5). Let j(m) = -8*m - 1. Let v be j(-2). Suppose v*p + 15 = l. Solve 2*s + 14 = -p*s -