+ 13 for z.
5
Suppose -7500 = 22*q - 10*q. Let d = -621 - q. Solve c - 2 = 2*w, -d = 3*c + 2*c - 3*w for c.
-2
Let x(g) = -6*g**3 + 2*g**2 - 3*g + 62. Let d be x(0). Solve -3*j - u + 74 - d = 0, -j - 5*u - 10 = 0 for j.
5
Suppose -83*a + 249 = -2*a + 2*a. Solve 3*o - 3 = 2*s, a*s + 7*o - 6*o - 1 = 0 for s.
0
Let z(x) = 2*x**2 - 6*x + 6. Let r = 11 + -7. Let k be z(r). Suppose 4*c - k = -4*l + 22, 4*l + 2*c = 30. Solve 0 = 3*i - l, -m + 4*i - 12 = -0*m for m.
-4
Let t(h) = -h - 17. Let o be t(-43). Solve -5*b + 3*l + o = 4*l, 3*b = -3*l + 18 for b.
5
Let t be 1271/13 + (-186)/(-806) - 1*8. Solve g - h - t = -88, 2*g - 4*h = 0 for g.
4
Suppose -2*n = r, 0 = -2*n + 5*r + 33 - 9. Suppose 5*y = 3*z + 12, -n*y + z = -7 + 2. Solve 6*w = y*w + o + 13, 5 = 2*w + 3*o for w.
4
Suppose -k - 4*z + 10 = 0, -5*k + 78 - 88 = -10*z. Suppose -3*b + 3 = 2*f - 4, -5*b + 2*f = -1. Solve 3*t - k*h - 3*h = -b, h = -t + 5 for t.
3
Let x = -194 - -69. Let c = x + 141. Let h(i) = i**3. Let z be h(1). Solve -z = -2*b - 2*f + f, -2*b + 2*f + c = 0 for b.
3
Let b = -6191 + 6192. Solve -o - 3*v = 3, b = 4*v + 5 for o.
0
Suppose -2*j = 11 - 27. Suppose -9*z + j = -7*z. Let y(i) = -i**2 + 4*i + 3. Let f be y(z). Solve 3*s - 15 = s - 5*l, -l + 16 = f*s for s.
5
Let c = -2 - -6. Let k(b) be the first derivative of 8*b**2 - 28*b + 24. Let r be k(2). Solve -q + 0*q = -c, -x + 14 = r*q for x.
-2
Let v = -27 - -73. Let x be (-2)/(-4) - (-186)/(-4). Let a = x + v. Solve 15 = -o - 4*u, -5*o + 9 = -u - a for o.
1
Suppose 2*n - 39 + 79 = 0. Let s be (1/(-10)*6)/(4/n). Solve -a + 5*u = 5, 3*u = -4*a - 0*u + s for a.
0
Let k(d) = -3*d**2 - 5*d + 22. Let i be k(-3). Solve -r + 17 = 3*f, r - i = -5 for f.
4
Let r be 106/8 + (-90)/72. Solve 0 = z - 3*p + 3, -r*z + 8*z + 3*p = 3 for z.
0
Let i(u) = -9*u**3 + u**2 + u - 4. Let q be i(2). Let h be q/2*99/(-231). Solve c = 2*x - 3, 3*c + 2*c + 3*x = -h for c.
-3
Suppose 42*x + 8888 = 8972. Solve -3 = 3*n, 19*c + x*n = 16*c - 11 for c.
-3
Let l(m) = -m**3 - 7*m**2 + 16*m - 15. Let y(n) = -13*n + 69. Let w be y(6). Let a be l(w). Solve a*d - c - 1 = 2*d, -d = 5*c - 25 for d.
5
Let v be ((2*-67)/2)/1. Let r = 460 - 363. Let q = r + v. Solve 5*h = 2*d + q, 3*d = h + 4 - 23 for d.
-5
Let j(k) = -131*k + 46. Let b be j(-3). Let v = -402 + b. Solve 5*w - v = -12, 5*p + 10 = 2*w for p.
0
Let p(d) = -3*d**2 + 27*d + 30. Let v(k) = -14*k - 228. Let t be v(-17). Let i be p(t). Solve 9 = 4*b + 3*l, -3*b + 5 = -i*b + 4*l for b.
3
Suppose 770*l - 772*l + 7 = -5*m, -m = 4*l - 3. Let v = 9 + -5. Solve -v*s + l = -d, d = s + s - 3 for s.
-1
Let u(v) = -7*v**2 + v + 11. Let c(g) = -4*g**2 + g + 6. Let t(a) = 5*c(a) - 3*u(a). Let j be t(-5). Solve j = -3*o + 4*p + 34, -5*o = 3*p + 2 for o.
2
Let q(j) = -3*j**2 - 4*j + 5. Let g be q(5). Let c be (2/6)/((-6)/g). Suppose 0 = 26*x - 11*x - 60. Solve -2*s = 3*r + c, 5*r + 50 = s + x*s for r.
-5
Let t(l) = 2*l - 6. Let p be t(9). Suppose 8*v - p*v = -8. Suppose 4 = 5*y - 3*a, -v*a = 5*y - a - 12. Solve 0 = -5*j + 5*u + 18 + y, 4*j + 14 = -2*u for j.
-1
Suppose 0 = 26*x - 28*x + 10. Let p be (-3807)/(-351) + 2/13 + 5. Solve -g + 3*g + p = 2*q, -37 = -4*q + x*g for q.
3
Suppose -9*y + 33 - 11 = 4. Solve 6 = 16*s - 13*s + y*a, 3*s = -4*a for s.
4
Let t(b) = -2*b**2 - 2*b - 3. Let x be t(4). Let c = x + 45. Let i be c/(-11) + 24/11. Solve 2*r = 3*l + 19, -i*l + 6*l - 8 = -4*r for l.
-3
Let m(a) = 2*a + 74. Let d be m(-30). Let b = -195 + 217. Solve i + 0*l - 4*l - d = 0, 0 = 5*i - 4*l - b for i.
2
Suppose 102*o - 98*o + 14 = 3*r, -2*o = 5*r - 32. Solve -4*x + 15 = 5*s + r, -2*s - x = -3 for s.
1
Suppose 2*k + 61 - 58 = -3*w, 0 = -2*w + k + 12. Solve -4*d - 36 = -5*n, w*n - 8 + 12 = -4*d for n.
4
Suppose -9 = 5*w + s - 32, s + 17 = 5*w. Let b be w/(-3) - (-8)/6. Let y be (-152)/(-36) - 8/36. Solve -y*f - 4 = b, t + 19 = -4*t + f for t.
-4
Let q be 6/(7/((-42)/(-9))). Suppose -4*p - 5*a = -17 + 3, q*p - 5*a = 34. Suppose 0 = -2*j - p*j. Solve 6*g = g, j = 3*u + 4*g - 3 for u.
1
Let z be 16 - 16 - (-9 - 2). Solve 0 = -i + 5*v - 28, 9*v - z*v = -2*i - 16 for i.
-3
Let u = -3510 - -3512. Solve 0 = -2*i - 5*b - 14, -19*i - 2*b - u = -17*i for i.
3
Suppose -4*t + 6 = -2*t. Suppose -p - 3 = 3*k, -2*p + 5*k = 4*k - 15. Solve -p*i = -t*i + 4*g - 12, i - 2*g = 4 for i.
4
Let f(r) = -r**3 + 7*r**2 + r - 3. Let i = -49 + 56. Let z be f(i). Suppose 0 = p - z*p + 12. Solve 5*w + 0*v = 2*v, p*v = 0 for w.
0
Suppose -2*z = 2*m - 34, 2*z - 7 = 4*m - 57. Suppose -x - 6 = -v, -v + 2*x - 6*x = m. Let i be 3 + (6 - 3 - v). Solve y + 2 + 0 = 0, 5*q + i*y = -8 for q.
0
Let n(i) = 10*i**3 + 3*i**3 - 6 - 9*i**2 - 11*i**3 + 11*i. Let q be n(3). Solve 2*x = -2*x + 5*g + 29, q = -2*x + 4*g + 22 for x.
1
Suppose -p + 0 = 2*a + 2, 16 = 4*p. Let h be 0/(5/1 + a). Suppose 392 = 5*r + m + 378, -1 = m. Solve h = x + 2*l - 7, 6*l = -2*x + r*l + 9 for x.
-3
Let w = 42 - 27. Let p be ((-1)/(-2))/(1 + w/(-18)). Solve 0*c + 2*c = 4*m - 24, 7 = p*m + 4*c for m.
5
Suppose 123*b - 1 - 3 = 122*b. Solve 0 = v - 6, r = b*r + 5*v - 45 for r.
5
Let i(w) = -w**3 - 4*w**2 + 153*w + 742. Let g be i(-5). Solve -4 = g*v, -5*v = p + 4 + 3 for p.
3
Suppose 4*y + 4*a = 4, a + 3 = 4*y - 21. Solve -y = -k + 3*p, 2*p + 0 = -6 for k.
-4
Let r(o) = -o**2 - 11*o - 27. Let f be r(-13). Let z = f + 58. Suppose 4*q + 0*g - 25 = 3*g, 3*g - 11 = -z*q. Solve 2*w - l - 14 = 3*l, q*l + 16 = 0 for w.
-1
Let v be 232/8 + (1 - 12). Solve 4*h = 16*f - 15*f + 9, 4*h = -2*f + v for f.
3
Let p(l) = l**2 - 441. Let i be p(-23). Solve -2*n = -10, i*n = -3*a + 86*n - 5 for a.
-5
Let z(f) = -38 - 4 - 18 + 10*f + 15. Let y be z(5). Solve -x = 2*c + c + 20, -y*x = -4*c + 5 for c.
-5
Let o(a) = 87*a + 698. Let k be o(-8). Suppose 0 = 3*q + 4*n - 20, 0*n - 24 = -5*q - 2*n. Solve v + x + k = 0, -5*x = 5*v - q*x - 6 for v.
2
Suppose 20 = 4*o, 2*g - 2*o + 2 = g. Let x be (3 - 10 - -32)*g/10. Suppose -4*b - 14 = -30. Solve -r = 3*r + b*z, -4*z - x = 0 for r.
5
Let x be 3/21 - 1/7. Let j(b) = -b**2 + 3*b. Let o be j(x). Solve -5*a - g + 18 = -0*g, o = -2*a + g + 3 for a.
3
Let v(n) = n**2 + 5*n - 592. Let j be v(-27). Solve k + 5*o = -j*k + 4, 3*o = 2*k - 9 for k.
3
Suppose 7*x - 17*x = 6*x - 832. Solve 4*u - 2*a - 20 = 0, -x + 47 = -u + 4*a for u.
5
Suppose 0 = -0*f + 3*f - 6. Suppose 7*t + f*t - 36 = 0. Suppose -4*a - 9 = -21. Solve t = -3*d + 4*g + 12, 2*d = -a*g - 6 for d.
0
Suppose 1484*m = 1477*m. Solve -16 + m = -3*u - v, 4*u - 19 = v for u.
5
Let p = -3134 - -3136. Solve 3*r + 2*j - 6 = -3, -p*j = -2*r - 8 for r.
-1
Let l be 6 + 1 - (5 + -19). Suppose 23 = 2*m + l. Solve -3*r = 4*b + 7, -b + 2*r + m = -0*b for b.
-1
Suppose y - 3*n = -78, 7*y + 3*n + 336 = 2*y. Suppose -3*t + 4*t = 95. Let d = t + y. Solve 0 = -p - 4*u + d - 4, 5 = u for p.
2
Suppose 17*g - 39*g + 88 = 0. Let f be 11/33 + (g/3)/(-4). Solve 2*l + 5 = -5, -4*k + l + 13 = f for k.
2
Let p(r) = -5*r**2 - 25*r + 30. Let j be p(-6). Let c be (-30)/(-8) - 3/(-12). Solve 2*y + j*s + c*s - 2 = 0, 3*s + 1 = -4*y for y.
-1
Let l(o) = o**2 - 4. Let u = 40 + -36. Suppose m + 4*f = -0*f + 5, 0 = 2*f - u. Let w be l(m). Solve 5*r + w*q = -45, 2*r = -0*r - 5*q - 33 for r.
-4
Suppose 4*g - 5*j = 34, 3*g - 12 = -4*j + 29. Solve 41*c + g = 38*c - f, -4*f = 20 for c.
-2
Let j be 18/12*(8928/2808 - (-4)/26). Suppose -x = -3 + 7. Let z be 2/x + (-7)/(-2). Solve 0 = -z*y - j*p - 0*p - 11, -5*p - 23 = -y for y.
3
Suppose 0 = 4*g + 5*k - 38, 2*g + 3*k - 123 = -101. Solve i - g*i = 5*p + 25, p - 2*i - 6 = 0 for p.
-4
Let z = -324 + 328. Suppose 5*i + 7*t = 12*t + 60, -z*t = 4*i - 16. Solve -g - 2*g = 3*q - 9, -i = 4*q - g for q.
-1
Suppose 0 = -653*i + 675*i - 88. Solve -4*b + 20 = i*h, -4*h = 3*b - 4 - 11 for h.
0
Suppose a = 2*g + 9, g = -0*g - 2. Let p(o) = -o**2 - 4*o + 48. Let z be p(-9). Let v be (3*10/(-45))/(z/(-18)). Solve -k - 25 = -a*d - v*k, 4*k = d + 18 for d.
2
Let t(c) = c**2 + c + 22. Let m be t(0). Let a be (m/(-5))/((-4)/20) - -2. Suppose -13*h - a = -21*h. Solve h*r = -0*r - 3*q + 3, -q - 11 = 4*r for r.
-4
Suppose 0 = -2*q - 5*w - 1, 4*q = -3*w - 11 + 2. Let h(x) = -2*x - 1. Let o be h(q). Suppose -4*d + 13*d = 36. Solve -d*g = -o*r + 9, -r = 4*g - 3*g for g.
-1
Let l(d) = d**2 - 7*d + 12. Let u be l(11). Suppose -9*a - 5*a + u = 0. Sol