4. Let b be z(11). Solve 0 = -2*d - 2, 2 - b = 2*p - d for p.
-1
Let f(l) = 3*l - 21. Let j(z) = -4*z + 22. Let u(q) = -3*f(q) - 2*j(q). Let g be u(10). Solve 5*h - 1 = -3*k, 22 - g = -h - 5*k for h.
2
Suppose 2*k = -4*i + 4 + 2, -3*k - 5*i = -9. Suppose j - 11 = -d, -5*d = -k*j - 0*d + 9. Solve 4*w + 2*r - 18 = 0, 2*r - 2 = -2*w + j for w.
4
Let b = 3 - -5. Let y(w) = w**3 - w**3 + 0 + 4*w + w**2 - 3*w**3 + 3. Let r be y(-2). Solve -4*o - b = 0, 5*s + 3*o = 4*o - r for s.
-5
Let b = 79 + -76. Suppose 9 = 2*q - b. Solve -3*p - 3*c = q, 4*p - 2*c - 16 = 2*c for p.
1
Let r = 877 - 875. Solve -o - 3*s - 5 = 0, -s - r*s = -5*o - 25 for o.
-5
Suppose 4*w - 4*k = -4, 0 = 14*w - 12*w - k - 1. Solve -w*a = 3*l - 4, 4*l - a = -4*a + 7 for l.
-2
Let g be (-20)/30 + (-6)/(-9). Let h(b) = b**3 - 8*b**2 + 8*b - 5. Let n be h(7). Solve n*v + 5*f - 14 = g, -2*v + 4*v - 2 = f for v.
2
Let g = -52 + 64. Suppose -51*i = -47*i - g. Solve -i*s = 2*d + 21, s - d = -0*s - 2 for s.
-5
Suppose 3*g = -3*q + 12, -4*g + 0*q + 10 = -2*q. Let d = -2 - 2. Let w = d + 8. Solve g*z - w = 2*o - 0*z, -3*z - 4 = -4*o for o.
4
Let t(i) be the third derivative of -i**5/60 + 3*i**4/8 - i**3 - 7*i**2. Let v be t(7). Solve -3*j = -3*z - 18, -3*j - 22 = -3*z - v*j for z.
-1
Suppose 8 = 2*v + 2. Let k be (-2)/(-1)*(v - -5). Solve -c + 2*p + k = 4*c, -4*c + 3*p = -17 for c.
2
Let g be ((-2)/3)/(6/(-27)). Solve a = 4*a + 3*l - g, 2*l - 2 = 4*a for a.
0
Let i(g) = g**3 + 9*g**2 - 17*g - 18. Let h be i(-10). Let x = h + -49. Let k(f) = -f - 5. Let r be k(-7). Solve 0 = r*u + 2*p - x*p - 6, p + 12 = 5*u for u.
2
Suppose -4*k = -4*u + 64, -4*u - 3*k = -u - 54. Suppose -i - 9 = -3*o, 5*i - 29 = -5*o + 26. Solve j - 5 = 5*t + i*j, -j = -3*t + u for t.
4
Let v = 216 - 214. Solve 2 = v*b, 5*t + 7 - 3 = 4*b for t.
0
Let n(p) = -p**2 + 10*p + 14. Let l(b) = 2*b**2 - 7*b + 7. Let x be l(5). Let o = -11 + x. Let v be n(o). Solve -3*q - h = v*h - 26, 3*q + 5*h - 31 = 0 for q.
2
Let v(y) = -y**2 - 3*y + 10. Let h be v(-5). Suppose h = -3*x + 22 - 7. Let s = -36 - -66. Solve 4*l + 4*p = 8, -l + 6*l - x*p = s for l.
4
Let n be 11*2/(-66)*-9. Suppose 3*v - 28 - 41 = 0. Suppose -2*z - n*d + v = -z, 4*d = 5*z - 20. Solve -4*t + z = 4*s, -s = 4*s - 5 for t.
1
Let a = 241 - 239. Solve -4*k - k + 2 = 3*v, -a*v + k = -10 for v.
4
Suppose -3*m + 9 = 3*d, 5*m - 12 = 10*d + 3. Solve -5*g - 30 = 5*n, 0 = m*n + 4*g - 5 + 28 for n.
-1
Let h = -37 - -39. Solve z + 1 = -4*n - 0, n + h = -2*z for n.
0
Suppose -5*a = 3*x - 25, 2*a + 1 = -3*x + 4*x. Solve -a*l + 3*c - c + 4 = 0, -8 = 2*l + c for l.
-2
Suppose 16*j = 17*j - 16. Solve -3*s = 2*c + 20, 2*c + j = -3*c + s for c.
-4
Let s(f) be the third derivative of -f**4/12 - 3*f**3 + 6*f**2. Let p be s(-10). Let n be p/(8/28) + 2. Solve 4*t = -r - n, 0 = -3*r - t - 3*t - 11 for r.
-1
Suppose 3*v + 2*i - 6 = 0, 4*v + 11 = 4*i - 1. Solve -2*x = 3*y - 4*x + 9, v = y - x + 4 for y.
-1
Let p(s) = s**3 + 18. Let o = 16 + -26. Let h = o + 10. Let m be p(h). Solve -3*y + 15 = 3*u, 4*y - 2 - m = -3*u for u.
0
Let k be 0 + -7 + (-1 - -3). Let l be 44/(-33)*3/2. Let d be k - l - (2 + -7). Solve 0 = z, -3*z = -2*s - d*s - 12 for s.
-3
Let g be 3/((5 - 49/35) + -3). Solve -d - 22 = 6*w - w, 2*w + 18 = -g*d for d.
-2
Suppose -3*r - 9 = 0, 3*f + 414 = -r - r. Suppose 7*t + 74 = 67. Let u be (t - 0)/(8/f). Solve y + u = 4*n + 4*y, -5*n + 13 = y for n.
2
Let y(r) = -4*r**2 - 2*r**2 - r**3 + 6*r + 1 + 2*r**2 - 10*r. Let g be y(-3). Solve 0 = -2*d - 4, s = -s - g*d - 16 for s.
-4
Let j be ((-3)/(-2))/(6/12). Let t be (5 + -4 - -20) + 0. Suppose -j*l + t = 2*m, -m = -3*m + 4*l - 14. Solve -3*h = 5*q + 8, 0 = -0*h + 4*h - m*q - 28 for h.
4
Let t = 40 - 40. Let q be (-3 - (1 - 2)) + 7. Suppose 2*n + r - 9 = 0, t*n + q*n = 2*r. Solve 3*p = 2*g + n, -8*g = -5*p - 3*g for p.
2
Let n(i) = -i**2 - 11*i + 2. Let p be n(-10). Solve -3*z + 4*m - p = 0, 4*z + m + 6 = 3*m for z.
0
Suppose 0*s - 92 = 4*s. Let k be 3 + (1 - s) + -1. Let t = k - 23. Solve 15 = 3*a + h + 2*h, -t*h = 5*a - 17 for a.
1
Let i(y) = -y**3 - 6*y**2 + 6*y - 3. Let k = 10 + -17. Let x be i(k). Let z be (-3 - (-1 - 0))/(30/(-345)). Solve -x*j - 5*p = -2*j - z, -j - 5*p = -19 for j.
4
Suppose -2*z = -b - z - 2, -5*b + 10 = 5*z. Solve x + 2 = -2*m + 1, b = -x - 5 for m.
2
Let u = -74 + 151. Let b be 6/7*u/22. Let t be ((-6)/5)/(6/(-20)). Solve -t*w - b*g = -2*w + 12, 0 = 2*w - 5*g - 4 for w.
-3
Let b = -3 + 7. Suppose -14*p + 11*p + 40 = g, -5*p = 4*g - 62. Solve 2*n + 0*n - b*f = -16, -2*n - 2*f + p = 0 for n.
2
Suppose -9*k - 39*k - 65*k = 0. Solve 5*m + 5 = 4*y, -y + k*y + 3*m + 3 = 0 for y.
0
Suppose -60 = -4*d - 4*m, 3*m + 99 = 6*d - d. Let t be 3 + (4/6 - (-7)/3). Solve d = 2*f + 4*u, 0 = -5*f + 2*u + u + t for f.
3
Suppose 39 = -5*q - 2*m + 50, -m = -2*q + 8. Solve -q = -4*f - l, 2*f - 3 = l - 6 for f.
0
Let j(q) = q**3 - 8*q**2 - 37*q + 46. Let o be j(11). Solve -o*a - 2*a + r = 24, -19 = 3*a - r for a.
-5
Let u(x) = 3*x + 103. Let c be u(-30). Solve 11 = 3*i - 3*h - 10, -i + 3*h = -c for i.
4
Let w(s) = -3*s - 29. Let t be w(-11). Solve 5*v + t*q - 11 = 0, 4*q - 1 = -v - 2 for v.
3
Let w = 13 - 9. Suppose -w = 2*l - 6*l. Let o be (l - 2)*(-2 - 3). Solve -5*z + p = -1, 4 = p + o for z.
0
Let f = -276 + 287. Solve 0 = 3*l - 2*n + f, -2*l = -3*n + 8*n - 18 for l.
-1
Suppose -3*d = -5*d + 4. Solve 4 = f + d*t - 3*t, f - 6 = 2*t for f.
2
Let v = -37 + 41. Suppose -5*f - 2*n + 2 = 0, -v*n = -f + 16 + 2. Solve 3 = -x - f*c, 2*c - 3 = 3*c for x.
3
Let k(q) = 7*q + 49. Suppose -5*f - 5*w - 45 = 0, 13*f - 31 = 16*f + 5*w. Let t be k(f). Solve t = -3*i, 7*g - 5 = 2*g - 5*i for g.
1
Let f be (-2)/(-13) - 24/(-13). Let k = 9 - f. Suppose 1 = -2*p + k. Solve p*s = -2*o + 4, -2*s + s = 4*o - 8 for s.
0
Suppose 14 = 9*n - 2*n. Solve -3*p - 2*p + 17 = 2*f, -2*p + n*f + 4 = 0 for p.
3
Suppose 6*b + 2*b - 376 = 0. Let m = -45 + b. Solve 0 = 3*r - w + m*w + 4, r + 5*w = 22 for r.
-3
Let n = 790 + -790. Solve 4*g - 3*u - 1 - 8 = n, 3*u + 9 = 0 for g.
0
Suppose 1 = 4*c - 19. Suppose -7 = 4*f + c. Let k be f/(-2 - (0 + -1)). Solve -2*x + 0*w - 2*w - 2 = 0, -w + k = 3*x for x.
2
Let j(v) = -v - 2. Let m be j(5). Let g(c) = -c**2 - 8*c + 2. Let z be g(m). Let l = 11 - z. Solve 3*d + l*r + 23 = 0, -4*d - 29 - 7 = 4*r for d.
-5
Let n = 975 + -969. Solve -r = 3*b - b - 6, -2*b = -2*r - n for b.
3
Let f(h) = -h**2 + 32*h - 222. Let d be f(21). Let t = -111 + 64. Let k be 2/(-5) - t/5. Solve j = 2*v + v - d, 5*j = 3*v - k for j.
0
Suppose 14*g - 33 + 5 = 0. Let p = 4 + 2. Suppose -g*n + p + 6 = 4*q, 0 = -5*q + 5*n + 15. Solve -x = -q*r - 4 + 11, -18 = -3*x - 4*r for x.
2
Suppose -7 + 1 = -y - 2*t, -2*y + 5*t + 21 = 0. Suppose -y = -11*m + 9*m. Solve 0 = 2*n, -n = -m*r + 10 + 2 for r.
3
Let t(y) = 23*y - 2. Let d be t(3). Suppose d = 4*p + 51. Solve -p = m + 3*m + 2*n, 14 = 2*m - 3*n for m.
1
Let z be 16/72 + (-200)/9. Let r be 1/((-26)/4) - z/143. Solve r*x - 3*x - 3*l + 9 = 0, 0 = 4*x - 4*l + 4 for x.
1
Let o be (-13)/13 + (-2 - -4). Suppose f - 6*f + 15 = 0. Let s = 168 + -164. Solve -f*v - 20 = s*t, v = -t - 6 + o for v.
0
Suppose -1170*f + 1176*f = 42. Solve -3*d = -5*t + 1 - 0, -5*d + 3*t = f for d.
-2
Let l(n) = -16*n + 83. Let f be l(5). Solve -5*x = -f*b - 3, -6 + 2 = 4*b + 2*x for b.
-1
Let w(f) = -27*f**3 + 2*f**2 + 2*f + 1. Let y be w(-1). Suppose 31*x = y*x + 24. Let q be 0/x - 3*-3. Solve 5*v - 2*o = -q, -v + 7 = 4*o - 0 for v.
-1
Suppose 0 = s - 11 + 5. Let l be 5*4/(-10) - -5. Solve 2*m - l + s = p, 0 = 4*p + 12 for m.
-3
Let o(g) = g**3 + 9*g**2 - 9*g + 7. Let b be (-4 + 5)/((-1)/10). Let i be o(b). Let s be 7 - (i - -4 - 0). Solve s = -q - q, 3*q + 12 = -x for x.
-3
Let k be 4/(4 + -16) + (-13)/(-3). Let v(j) = j**3 + 13*j**2 + 23*j + 14. Let g be v(-11). Solve -k*h = -4*p + 4, -g*h + 4 = -p - 1 for h.
3
Suppose -241*b + 249*b = 16. Solve -b - 24 = 4*l + 3*k, -k = -3*l - 13 for l.
-5
Suppose -131*g + 6 = -128*g. Solve 6*q - 2*q = 2*v - 4, g*v = 5*q + 7 for v.
-4
Suppose b - 8 = -2*w, -4*w - 5*b - 4 = -14. Solve -s - 3*m + 6*m - 3 = 0, -s + w = m for s.
3
Suppose 3*u - u = 6. Suppose -u*y + 2*y = 0. Suppose y*f - 4*j + 2 = -2*f, -2*j - 9 = -3*f. Solve -2*t = -f*x + 4*x + 3, 0 = 2*x + 2*t for x.
1
Suppose 8*y = 5*y + b + 17, 0 = -2*y 