 a.
5
Let n be (12 - 7) + 8 + -10. Solve 6 = 2*t + 4*h - 2*h, n*h = 2*t - 6 for t.
3
Let a = 480 + -480. Suppose 0 = -3*s - 23 - 13. Let u be (8/s)/(4/(-30)). Solve -10 = 4*t + t - u*f, a = 5*t + 2*f - 4 for t.
0
Suppose -10*o + 7*o = 258. Let v = o - -89. Suppose -5*t + 8 + 6 = f, v*t = -2*f + 7. Solve x + 0*x + 5*j + 9 = 0, t*j - 13 = 4*x for x.
-4
Let j(b) = 153 - 28 - 3*b - b. Let v be j(30). Solve -4*z = z + v, z = -4*c - 17 for c.
-4
Let r(i) = 14*i + 13*i - i**2 + 0*i**2 - 29*i + 18*i - 23. Let x be r(2). Solve -x*a + 2 = -3, 2*o + 4*a - 2 = 0 for o.
-1
Let q be 1*(5 + -6)*-11. Let u be ((-49)/21)/((-2)/(-6)). Let j = -2 - u. Solve -g = -x - j, -4*x - 1 - q = 0 for g.
2
Let g(i) = 2*i**2 + 12*i - 49. Let a be g(3). Solve -5*x - 6 = -2*r, -a*r - x + 15 = -2*x for r.
3
Let l = -31403 + 31405. Solve -19 = -2*d + 2*v - 5*v, 0 = -5*d + l*v for d.
2
Let x(h) = 5*h + 10. Let w be x(-1). Suppose r - 16 = -4*f + w*r, 2*r = 5*f - 17. Let b be (4 - 2)/6*9. Solve -b*l = -4*p - 7, -p - 7 - f = 2*l for p.
-4
Let t(x) = -x + 7. Suppose -6*v + 77 + 31 = 0. Let i be t(v). Let l(b) = -2*b**2 - 23*b - 7. Let a be l(i). Solve 5*c = a*w - 5, 0*c = -w - 4*c + 17 for w.
5
Suppose -2*t = -3*x - 19, 410*t = 405*t - x + 22. Solve -3*r - 3*c - c + 11 = 0, 4*r + 6 = t*c for r.
1
Let r(z) = 11 + z**3 - z**2 + 3 - 15*z - 4*z**2 - 3. Let d be r(7). Solve -2*u = d*b + u + 25, 9 = -3*u for b.
-4
Suppose -199 = -27*f + 11*f - 39. Solve 5*d + 4 = -2*i + f, i = 3*d - 8 for d.
2
Suppose -14*m + 16 = 5*z, 7*z - 12*z + 29 = m. Solve 2*l - k - 5 = 0, k - z = 3*l + 4*k for l.
1
Let j be ((-14)/(-77) - 2091/66)*-18. Suppose 4*a - j = -555. Solve u + 3*z + 17 = 0, a*u - 3*z = -2*z - 1 for u.
-2
Let d be -15*((-288)/(-27) - 11). Solve 0 = 4*b + 2*o - 9 - d, 5*o = -b + 17 for b.
2
Let r be (-12 + 26 - 14)/4. Solve 3*s - z + 1 = 4*s, r = 4*s - 5*z - 31 for s.
4
Let x(m) = 27*m - 256. Let r be x(10). Let w be 18/5*15/3. Solve 2*q - 4*d = w, -2*q - 4*d = -0*d + r for q.
1
Suppose 0 = -x + 18 - 20. Let z be 7 - 102 - (x - -2)*1. Let r be (-1)/((4 + 1)/z). Solve 3*y + 0*f = -2*f - r, 4*y + 14 = 3*f for y.
-5
Suppose -10*l = -7*l. Let c(b) = 6*b + 21. Let m be (14/35 - (-51)/(-15)) + 0. Let s be c(m). Solve 5*o - 4 = w + 19, -s*o + 3*w + 9 = l for o.
5
Suppose 8*r - 2*b = 7*r + 1761, 4*r = -4*b + 7056. Let o = r - 1762. Let w be 1*(11 - -2) - 1. Solve -o + 10 = -5*v + 3*d, -4*d + w = 3*v for v.
0
Let t be 1 + 20/12 + (1 - 1/(-3)). Solve 5*l + o + 11 = l, -t*o = 3*l - 8 for l.
-4
Let i(c) = c**3 + 5*c**2 + 4*c + 16. Let v be i(-6). Let g be 1/4 - v/16*1. Solve 3*l - 2 = -2*o, 2*l - 6 = -g*l - 2*o for l.
2
Suppose 4*u + 10 = -3*h + 5*u, 2*h = 5*u + 2. Let a(m) = 2*m**2 - 2*m - 38. Let j be a(h). Solve -g + 1 = -2*l - 1, -2*l = -5*g + j for g.
0
Let o(n) = 19 + 5*n - 34 + 0*n. Let v be o(4). Solve -w = 0, v*u + 5*w + 10 = w for u.
-2
Let l(j) = -57*j - 176. Let i be l(-4). Suppose -6*s = 7*s - i. Solve s*q = -0*f + 2*f - 14, -f - 3*q = 8 for f.
1
Let j(b) = -7*b - 12. Let x(f) = 5*f + 11. Let n(p) = 6*j(p) + 7*x(p). Let v be n(0). Solve -2*m + v*d - 1 = -10, 11 = 3*m - 5*d for m.
2
Let w(i) = -53*i**2 + 5*i + 16. Let k be w(4). Let z = 812 + k. Solve 2*y = 2*r + 3*r + 30, z = -r - 3*y + 11 for r.
-4
Let o(i) = 486*i + 29161. Let l be o(-60). Let v(d) = d**3 + 4*d**2 - 7*d - 6. Let h be v(-5). Solve -k - k + l = -3*r, -h*r + 5*k = -1 for r.
-1
Suppose -t - 8 = -5*t. Let z(c) = -c**3 - 32*c**2 - 240*c + 9. Let g be z(-12). Solve -w = 4*v - g, w + t*v = -3*w - 6 for w.
-3
Suppose -6713 = 17*n + 36. Let u = n + 397. Solve 2*o + 4 = -0*o + 2*l, u = -4*o - 2*l - 26 for o.
-5
Let q = 191 - 762. Let m = -559 - q. Solve 0 = 3*o + 5*h - 20, 6*o = o + 3*h - m for o.
0
Suppose i + 2*r - 15 = 0, -113*i + 5*r = -112*i - 1. Solve -m - i = 3*f, 2*m + 1 = -4*f + 5*f for m.
-2
Let b(z) = 11*z + 6. Let x be b(-9). Let a be -1*(-3)/(-1) - 7533/81. Let h = x - a. Solve h*p - 3*g + 8*g + 35 = 0, -3*p - 7 = -2*g for p.
-5
Suppose -1818*d + 15 = -1815*d, -5*g + 5*d = 5. Solve g*m + 2*q + 4 = 0, -m - 9*q = -7*q - 5 for m.
-3
Let h = -4163 - -4167. Solve -20 = 5*g - 9*p + 10*p, p - 16 = h*g for g.
-4
Suppose 5 = 4*s - 3*s. Let z be ((-39)/4 + 9)*(1 - s). Solve -2 = 4*x - p - p, -x = z*p + 11 for x.
-2
Let q(x) = 7*x - 23. Let s be q(8). Suppose 9 = -6*m + s. Solve -m*f + 0*a - 3*a - 26 = 0, 0 = -f - a - 7 for f.
-5
Let r be (-4)/(-7)*(-5 + (-279)/(-18)). Let f be (-10)/(-16)*(r + 2). Solve 4*s = -2*k + 3 + 3, -4*k - 1 = -f*s for s.
1
Let n(o) = -99*o**2 + 23*o**2 + 19 + 27*o**2 + 27*o**2 + 18*o + 24*o**2. Let m be n(-1). Solve 2*p + 2*k = -0*p + 10, 3*k = m for p.
4
Let a = -139 + 165. Suppose 36 = c + a. Solve -p - s = 2 - 0, -5*s = 4*p + c for p.
0
Let v = -865 + 816. Let b be (-1)/7 - 203/v. Solve 0*l = 5*f + 4*l - 18, -l + b = f for f.
2
Suppose -3*w + 3*d + d + 31 = 0, -w = -5*d - 25. Let v be 4*(-4 + (1*56)/4). Let j be v/(-12)*(-3)/2. Solve 5*y = 2*q + 19 + 6, -j*q + w*y - 25 = 0 for q.
0
Suppose 139*c = 136*c - 5*x + 32, -c + 4*x = 12. Solve -4*m - 8 = -0*m - c*b, -5*m - 4 = -2*b for m.
0
Let h = 1255 - 1796. Let n = h + 346. Let x be (-1)/2 - n/6. Solve -z - 3*z - x = 4*o, -z + 5*o + 22 = 0 for z.
-3
Let g(t) = -t**3 - 16*t**2 + 36*t - 20. Let d be g(-18). Let i be d/(-5) - 2 - -2. Solve 0 = -2*v + i*v - 4*r + 6, 4*v - 5*r = -9 for v.
-1
Let s(c) = 2*c**2 - 33*c - 10. Let k be s(18). Suppose 5*g - 155 = -35. Let p = k - g. Solve 4*i - p + 6 = -2*b, 2*b - 5*i = -31 for b.
-3
Let c be ((-6)/2)/((-54)/72). Suppose 3*g + 11 = 20. Suppose 2*s - 5 = -g*s + l, -3*s + l + 5 = 0. Solve -2*y - c*b - 8 = 0, s*b - 4*b - 8 = 0 for y.
0
Let p(h) = 2*h**2 + 9*h - 7. Let q be p(1). Solve r - 13 = q*y - 26, 2*y = 4*r + 24 for y.
2
Suppose 474 = 318*j - 162. Solve -j*y + 7*y - 19 = 3*h, 0 = -2*h - 6 for y.
2
Suppose -3 = -q - 1. Solve -10 = 5*o + q*p, 3*o + p + 16 - 9 = 0 for o.
-4
Let v be (-16890)/(-990) - 4/66. Solve 0 = -2*n - 4*p + 4, 8*n - 3*n + v = -p for n.
-4
Let j be ((-2)/4)/(2/(-20)). Let m = j - 2. Let y be (-72)/(-14)*(-1197)/(-513). Solve 20 = 2*q + 5*t - 10*t, m*t = -4*q - y for q.
0
Suppose 0 = -9*k - 20 + 47. Suppose k*f = 7*f + 5*c - 40, -2*f + 2*c + 2 = 0. Solve 0*w - l - 20 = f*w, 20 = -5*w - 4*l for w.
-4
Suppose -737 = -74*b + 965. Solve 20*r + 8 = 5*s + 24*r, r = 5*s - b for s.
4
Suppose 0 - 22 = d - 3*w, 2*d + 40 = 5*w. Let t be (-28)/14*1*d/4. Solve t*z = -2*b + 9 + 4, -5*b - 4*z = -7 for b.
-1
Let q = 3111 - 3109. Solve 3*j = 4*p + 25, 7*j - p + q = 9*j for j.
3
Let b(m) = 7*m + 43. Let g be b(-6). Suppose -3*h - 5*a - 5 - 2 = 0, 5*h + g = -3*a. Solve 3*q - 5*s + h - 10 = 0, 6 = 2*q - 5*s for q.
3
Let s = 594 + -591. Suppose 18 - s = -3*j, 24 = k - j. Solve 3*m - k = -2*y - 2*y, -y + 3*m = 14 for y.
1
Let w be 56/(-42)*6/(-4). Suppose -q + 2*h = 33, 2*q + 2*h = -w*h - 58. Let i = -7 - q. Solve -5*l + 12 = -t, 4*t - 3*l - i = -7*l for t.
3
Let w(s) = -17*s - 12. Let z be w(8). Let u = z - -151. Solve -3*k + 3 = -3*m - k, 0 = 2*m - u*k - 3 for m.
-3
Let c(p) = p**3 + 67*p**2 - 288*p - 279. Let z be c(-71). Solve -3*m - 14 = 2*g, z*m - 4 = -4*g - 30 for g.
-4
Let k(j) = 6*j**3 - 114*j**2 + 10. Let c be k(19). Solve -4 = 2*u + z - 6, 4*z = u - c for u.
2
Let u(i) = 3*i**2 + 24*i + 50. Let o be u(-2). Let w be o/(-10) - (-867)/255. Solve -6 - 1 = -w*g + f, 28 = 5*g + f for g.
5
Let s be 14/21*(-3)/4*(5 - 11). Solve x + 2 = 0, -8 = 3*y - 4*y + s*x for y.
2
Let d be (-26)/(-10) - 18/30. Suppose -d*c = -3*m - 9, -2*m = -5*c + 19 - 2. Suppose -2*i - 3*i = -125. Solve -c*a + i = -5*g, 2*g + g - 14 = -4*a for a.
5
Suppose 645*g - 573*g = 144. Solve -o + 3*a = g, 2*o - 29*a = -28*a + 6 for o.
4
Let s(v) = v**3 - 38*v**2 + 2*v - 73. Let x be s(38). Solve -2*f - 2 = 0, -19 = -0*u - 4*u + x*f for u.
4
Suppose 0 = -3*t - 3*t - 432. Let o be 464/t + 6 + (-76)/(-9). Solve 5*k - 2*k = 3*b - 21, 0 = 2*b - o for k.
-3
Suppose -i - 6*l = -4*l, -28 = i - 5*l. Let t = i + 28. Suppose -19*x + t*x = 2. Solve -z - x = 2*v, -6*z - 20 = -4*v - 2*z for v.
1
Suppose d + 12*l - 14*l - 69 = 0, -3*d - 2*l = -199. Let k = 72 - d. Solve -k*r + 15 = -4*y, 4*r = 4*y + 7*r + 23 for y.
-5
Let k(d) = 39 - 2*d - 57 + 14. Let j be k(-7). Solve -3*v - z - 13 = -2, 0 = -3*v - 2*z - j for v.
-4
Let w(x) = -x**2 - 17*x + 14. Let f be w(-1