16. Let v = -4 + 12. Let f = -7 + 10. Solve -o - g*l = o - 28, f*o - l = v for o.
4
Let z(d) be the second derivative of -1/12*d**4 + 10*d + 0*d**2 + 0 - 2/3*d**3. Let j be z(-3). Solve -y = -j*a + 6*a + 11, -3*y = -2*a for a.
-3
Let v = -60 - -78. Suppose -2*w + v = 14. Solve 5*f + 3*a = 7, 3*f + w*a - 8 = -2*f for f.
2
Suppose -2*g - 4*w - 2 = -18, -3*g - 4*w = -20. Suppose 28 = 8*d + g. Solve 14 = -4*p + d*p + 5*h, -2*p + 5*h = 18 for p.
-4
Suppose 60 = s + 29*s. Suppose -3*z - s*z = -v - 10, 0 = -v - 3*z + 14. Solve -4*u - 4 = 5*b, 0*u - 2*u - v*b - 12 = 0 for u.
4
Let r(b) = 8*b**2 - 413*b - 128. Let j be r(52). Solve 4*d = 7*q - 13*q + j, 3*q = -4*d + 16 for q.
4
Suppose 5*k = -6*o + 3*o + 51, -o = -4*k + 34. Suppose -b + 20 = -4*l, 5*b - k = 2*l + 1. Solve b = -g - 0*g - 3*i + 8, -5*g + 2*i = -6 for g.
2
Let b be ((-992)/(-186))/(1 + (-1)/3). Let y be (b - 4)/(16/8). Solve -2*o - 15 = -5*o - y*v, 0 = -3*o + 3*v for o.
3
Suppose -3*p = 4*f + 1, -4*f = -3*p - 18 + 1. Suppose -f*s + 20 = 3*s. Let z be 114/266 + 109/7. Solve j - 3 - 4 = 3*c, -s*c = z for j.
-5
Let h(d) = -d**3 - 43*d**2 - 73*d + 369. Let o be h(-41). Solve -2*z - 6 = n + 6, 5*z - 3*n + 8 = o for z.
-4
Let h be (-5 - 258/(-48))*(-20)/(-6)*16. Suppose 0 = -4*n + n + 6. Let f be (n - 3)*(0 - 1). Solve -2*o = -3*l + 12 + f, h = -4*o + 4*l for o.
-2
Suppose 2*y + 4*u - 8 = 0, y - 5*u - 81 = -3*y. Suppose 0 = y*o - 5*o - 27. Solve -3*x = 3*m + o, -x + 2*m + 3*m + 23 = 0 for x.
3
Let d = 69 - 67. Suppose d = 4*f - 34. Suppose -8*a + 5*a + f = 0. Solve -2*s = -4, 2*i + 8*s - a*s - 6 = 0 for i.
-2
Suppose -4*a + 43 = k, 2*k + 183 - 209 = 2*a. Solve 5*x + 20 = c, 0 = -3*x - 22*c + 24*c - k for x.
-3
Suppose -5*i + 15 = -10. Suppose -20 = 5*u, 3*r - 136 = i*u - 14. Let g be 16/(-6)*(-51)/r. Solve 3*q + 2*q = -2*k - 18, 5*q - 6 = g*k for k.
-4
Let n(g) = 13*g - 10. Suppose -4*z + 3 = -1. Let s be n(z). Suppose -a + s*a = -a. Solve a*x = -3*b + 3*x, -1 = -x for b.
1
Let l(p) = -7*p + 26. Let i be l(-9). Let w = -58 + i. Suppose w - 112 = -9*f. Solve 4*d = -5*s + f, -d + 5 = 2*d + 2*s for d.
1
Let s be (-34)/(-9) - 12/(-54). Suppose -6*l = -l - 1170. Suppose -8*w = w - l. Solve -5*q - 22 = -s*z - 9, -w = 2*z + 4*q for z.
-3
Suppose x + w = 4, -20 = -5*x - 29*w + 25*w. Let n be 19/x + (-4)/192*-12. Solve -n*c = 2*l - 4, -2*c + 4*l + 22 = 3*c for c.
2
Let i be 4/3 + (1 - 1/3). Let y(l) = -l - 3 + 1 - 3*l + l. Let u be y(-4). Solve i*c - d + u = 0, -5*c = 5*d - 0*d - 5 for c.
-3
Let l = -17390 + 17393. Solve -13 = -l*m + 2*a, 4*m + 27 - 11 = -4*a for m.
1
Let q be (-10 - 25/(-2))*12*1. Let w be (2*(-1)/2)/((-10)/q). Solve w*r = -2*k + 10, 0 = -k - 3*k - 3*r + 14 for k.
2
Suppose 5*r = 3*x + 26, -2*r + 0*x - 2*x + 20 = 0. Suppose -2*t = -r*t + 20. Solve -5*b - 21 = -1, -t*q + 32 = -5*b for q.
3
Suppose 7*k + 50 = -76. Let p = 2 - 5. Let n be k/(-3)*(-2)/p. Solve 5*v + t = -n + 1, 2*t + 6 = 2*v for v.
0
Suppose 31*i + 554 = -779. Let m = i - -64. Let n be 0/((0 - 1) + 3). Solve n = -4*w + 2*f - 14, -3*w + 5*f = m + 7 for w.
-1
Let q be (6/21 + (-4)/7)*(-13 - 1). Solve 0*k + q*k + 2 = -2*o, 7*k + 4*o = -4 for k.
0
Let l be (-22)/(9 + 2) - -5. Solve 2*g - 9 - 1 = m, -l*m + 6 = 3*g for g.
4
Let x = -12849 - -12853. Solve f = -x*c - 6, 4*c + 6*f = 8*f for c.
-1
Suppose 8 + 34 = 21*a. Suppose 0*t = -4*t + 8. Suppose -a*c + t = -2. Solve 3 = x + n, -3*x - 5 + 4 = -c*n for x.
1
Let i(q) = 36*q**2 + 137*q - 3. Let c be i(-4). Solve -3*f - 4*x = -23, -c + 15 = -2*x for f.
1
Let h(r) = -7 - r + 0 - 16 + 46 - 16. Let o = -3 + 0. Let p be h(o). Solve 5*q + 4*f + 24 - p = 0, -3*q - 8 = 2*f for q.
-2
Let f(c) be the first derivative of -3*c**2/2 - 27*c + 18. Let b be f(-9). Solve b = y - v + 3, y = -3*y - 5*v - 3 for y.
-2
Suppose 28 = -15*x + 13. Suppose 7*y - 4*y + 15 = 0. Let w be x/y + 38/10. Solve -3*c = -15, -d - w*c = -2*d - 22 for d.
-2
Let s = 405 - 400. Suppose -8 = -k - r, s*k + 3*r - 19 = 15. Solve 0 = -i + k, -i + 18 = -4*g + i for g.
-2
Let s = 7160 - 7150. Solve -m - m = -5*f - s, -m = f + 2 for f.
-2
Let f(a) be the first derivative of -a**3/3 - 8*a**2 - 32*a - 4. Let d be f(-4). Solve -5*y = 5*w + 20, -2*y - 2*y = 3*w + d for w.
0
Let a = -1841 + 1844. Solve -5*s - 5 = 2*z, a*s + 7 = -2 for z.
5
Let y be (2/4)/(12/240). Let l = y + -10. Suppose l = -5*a + 6*a - 5. Solve -n + 2 = 4*g - 6, a*g = 4*n - 11 for n.
4
Suppose -20*a = -23*a - 102. Let q = 53 + a. Let k = -17 + q. Solve 4*t + 9 = -3*j, -5*t = -2*t - k*j - 6 for t.
0
Let p(f) be the first derivative of -7*f**2/2 - 92*f - 46. Let n be p(-18). Solve -2*l = -3*b + 19, -5*l - 2*b - n = -15 for l.
-5
Let j(k) = -40 + 17*k - 48 - 51*k - 16*k**2 + 15*k**2. Let a be j(-31). Solve -4*x - a*z = -10, 2*x + z + 3*z = 8 for x.
0
Let f be 6/4*2600/150. Solve 3*w = 4*g - 11, 23*g = 5*w + f*g - 1 for w.
-1
Let f(d) = -d**3 - 2*d**2 + 12*d + 29. Let o be f(-3). Suppose o*p - 6*h + 2*h = 6, -h = p. Solve -p = -s - 5*v - 21, -4*s + 10 = 2*v for s.
5
Let n be 33/(4 - 136/40). Suppose 0 = 4*r + 35 - n. Solve 2*f - 5 = 5*i, -r*f - 12 = -i - 2*f for i.
-3
Let r(c) = -c**2 + c + 5. Let d be r(0). Suppose -3*l + 36 - 4 = -4*b, -4*b = 2*l - 48. Solve -d*f = -3*x - l, f = -3*f + x + 10 for f.
2
Suppose 0 = -4*r + 2*y + 11 + 101, -y = 2*r - 64. Solve -i - 2*k + 11 = 0, -r = 2*k - 38 for i.
3
Let u = -5 + 12. Suppose -112 = -3*c - u. Suppose 0 = 8*k - c - 21. Solve 0 = -2*g, -o = -k*g + 4*g - 5 for o.
5
Let o(q) = -136*q + 414. Let s be o(3). Solve 12*n + 12 = 7*n - 2*w, 0 = 5*n - 4*w + s for n.
-2
Let w(b) = -b**3 + 4*b**2 - 5*b + 11. Let h = 2 - -1. Let v be w(h). Solve -v*l - 30 = -t, 2*l = 4*t - 38 + 8 for t.
5
Suppose -3*a + 2*a = -20. Suppose -416*h = -2163 + 83. Solve -h = -r - 2*w, 5*w - 2*w = r + a for r.
-5
Let o = -360 + 350. Let l be (8/20)/(-4 - 42/o). Solve 4*r = -l*v - 14, -v - 3 = r - 3*r for v.
-5
Suppose 0 = -4*j + 7*o - 16, 20*j + o = 24*j - 8. Solve -4*y = 3*b - 26, 2*b + j*y - y = 14 for b.
2
Suppose 0 = -5*l - 3*o, 2*o = -3*l + 42 - 43. Solve 5*u - l*u - 12 = -3*t, 13 = -t + 5*u for t.
2
Let p be (-12)/24 - (7/(-2) + 0). Let l(b) = -3*b**3 - 4 + 2*b**p - b**2 - 2*b + 7*b**2 + b. Let w be l(2). Solve 3*q = -2*v + 8, 5*v - 30 + w = -3*q for q.
0
Suppose 15*n - 3*z + 10 = 19*n, 2*n - 5*z = 18. Suppose -4*k + 3 = 13*s - 14*s, -12 = 2*k + n*s. Solve -4*y - o + 3 - 4 = k, 0 = 5*y - 2*o - 2 for y.
0
Let s = 5267 - 5266. Let o = -3 - -8. Solve 4*d - o*d = -2*w, d + s = w for d.
-2
Suppose -12*v - 68 = -29*v. Let h be -1*(-1)/2*0. Suppose v*q - n - n = 10, -n + 1 = h. Solve -t + 1 = 4*o, 2*t + q*o = -0*t - 3 for t.
-3
Let p = -9972 - -9988. Solve 3*r + p*q = 20*q + 16, 0 = q + 4 for r.
0
Suppose 8*z - 20 = 3*z. Suppose -5*i + 6 = 2*c - 0, -3*c - 2*i + 9 = 0. Let l be 240/123 + (-10)/(-205). Solve -l*m - m - n = -c, m - z*n - 1 = 0 for m.
1
Let b(w) = -2*w**2 + 4*w + 22. Let y be b(-2). Solve -8 = 5*r - 3*f + y*f, 4*r - 10*f = -56 for r.
-4
Let n = -308 + 312. Suppose 0 = -0*s - 4*s + 4. Let f be s/((-3)/(-15 + 3)). Solve -5*h = f*y - n, y - 6*y = 4*h + 4 for h.
4
Let r(t) = -83*t - 20. Let a be r(-4). Suppose 292 - a = -5*n. Solve -2*l + 3 = -g, 9 = -n*g + 4*l + 1 for g.
-1
Suppose -178 = 4*j + 5*n - 225, 0 = 5*j + 2*n - 29. Solve -3 = 4*l - r, -j*l = -r - 2*r - 9 for l.
-2
Let u be ((-6)/(-1) - 1) + 29. Suppose -7*y + 48 - u = 0. Solve -y*h + 30 = 4*q, 35 = 4*q + 3*h - 0*h for q.
5
Suppose 0 = 6*x - 5*h - 150, -6*x + h = -4*x - 50. Solve x - 5 = -5*j - 5*v, j = -2*v - 8 for j.
0
Let u(j) = j**3 - 3*j + 16. Let b be u(0). Suppose -b = -23*d + 15*d. Solve -d = -3*s + a, 3*s - 2*a - 22 = -6*a for s.
2
Let y(p) = p**3 + 11*p**2 - 3*p - 27. Let x be y(-11). Suppose -2*g + x = g. Suppose -g*q - 2*q = -0*q. Solve k + d + 9 = q, 4*d + 6 = -4*k + 6*d for k.
-4
Let n = -4101 - -4103. Solve 5*m = -4*q - 6, 5 = -n*q - m - 1 for q.
-4
Suppose -68*a - 507 = -107*a. Solve a*j = 3*d + 9*j - 35, 0 = -5*d - 2*j + 15 for d.
5
Let f be ((-2)/(-8))/((-2)/(-360)*5). Solve 2*u + 4 = 0, 2*u = 5*w - 0*u - f for w.
1
Let m(x) = -2*x - 14. Let w be m(-9). Let y be -5 + w + 3 + 0. Solve -2*g + n - 7 = y, -n = 5*g + 19 for g.
-4
Let c(k) = k**2 - 5*k + 1. Let i be c(4). Let d be 22/33*-6*i/12. Solve 3*f + d = g - 0*f, 0 = 3*f + 3 for g.
-2
Suppose 3*m = 2*m + 21. Suppose