12. Suppose 0 = -3*j + 15, b*n - n - 24 = -4*j. Solve n*t - 3 = -t for t.
1
Suppose -2*k = 4*g + 14, k + g - 40 = -43. Let m(d) = -d + 7. Let q be (3 - -2) + -2 + 2. Let l be m(q). Solve -l*h = -7 - k for h.
4
Let d(j) = j**3 - 9*j**2 - j + 28. Let g(a) = a. Let c(o) = -d(o) + 5*g(o). Let y be c(7). Let x = y - 101. Solve 3*i = -5 + x for i.
2
Let u(g) = g**2 - 18*g + 5. Let j be u(18). Suppose 25 = j*t - 0. Suppose 0 = -t*k + 36 - 21. Solve -4*y - 5 = -k*y for y.
-5
Let z(f) = f**2 + 9*f + 4. Let d(x) = -7*x - 16. Let t be d(-1). Let k be z(t). Solve -6 + 26 = k*i for i.
5
Let f be 15478/981 + ((-75)/27 - -3). Solve 3 = -f*w + 17*w for w.
3
Let j(s) = -4*s**2 + 0*s - 9 + 5*s + 3*s**2 + 23. Let r be j(7). Suppose r*g - 4*g = 2*i + 4, 5*g + 4 = -2*i. Solve g = 5*a + 5 for a.
-1
Let t(d) = -344*d + 1128. Let z be t(3). Solve 10*q = -14*q + z for q.
4
Suppose 3992*n = 3978*n + 70. Solve -n*g + 25 - 50 = 0 for g.
-5
Let p = 408 - 312. Suppose 14*y = p - 26. Solve 0 = y*z + 5 - 0 for z.
-1
Suppose -60*i + 2*p - 84 = -62*i, -3*p = -6. Solve -77*y + i*y = -39*y for y.
0
Suppose 29*a = -3*n + 25*a + 932, -2*n = -4*a - 628. Solve n*r - 7 = 305*r for r.
1
Let y(k) = 19*k**2 - k + 1. Let i(s) = s**3 - 12*s**2 + 10*s + 13. Let q be i(11). Let b be y(q). Let u be (8/(-10))/((-15)/b). Solve -u = 2*g + 2 for g.
-3
Suppose -7*k = -9*k - 6. Let w(i) = -11*i - 27. Let o be w(k). Suppose -o*v = -4*v + 6*v. Solve 9 + v = 3*z for z.
3
Suppose 24 = 4*l + a + 4*a, -24 = -4*l + 4*a. Suppose q - l + 1 = 5*y, -q = -2*y - 2. Let r be (q/(-1))/(1*(-4 + 5)). Solve r = h + 4*h + 10 for h.
-2
Let s = -21 + 28. Suppose -2*d - v - 11 = 0, 6*v + s = 2*d + v. Let p be 170/40 + 1/d. Solve -p*w + w = 9 for w.
-3
Suppose -2709*y + 2703*y = -198. Solve o - 96 = y*o for o.
-3
Let n(x) = x**3 - 3*x**2 - 4*x + 4. Let g be n(-4). Let y = 43 + g. Let v = y - -52. Solve -v*r = -r for r.
0
Let k(g) = g**2 + 14*g + 53. Let v = 641 + -647. Let q be k(v). Solve q = 3*p + 2 for p.
1
Suppose 34*j - 143 = 129. Let p be (2 + 18/j)/(2/8). Solve -p*c + 18*c + 1 = 0 for c.
-1
Let u = 4118 - 4109. Solve -24 = u*z - 21*z for z.
2
Suppose -8*h + 5*h = -159. Suppose -12*g + 14*g = 106. Let d = h - g. Solve d*o - 2 = -2*o for o.
1
Suppose -w - 3*w = -12, w - 42 = -a. Let s = a - 51. Let u be (s/(-10))/(1/(50/3)). Solve -2*d = -7*d + u for d.
4
Suppose -158 = -21*q + 472. Solve -q*l + 76 = 8*l for l.
2
Let n be 2/(-2) - (2 - 38). Let c be n/20 - 1/(-4). Suppose c*x + 2*x - 24 = 0. Solve 5*d = 3*d - x for d.
-3
Let d(p) = -17*p - 92. Let k be d(-16). Suppose 0 = l - 11*l + k. Solve 2*x - l + 8 = 0 for x.
5
Let a be 100/240*-6*8/10*-3. Solve a*q = -113 + 107 for q.
-1
Suppose 3*h - p - 582 = 0, -h + 0*h + p + 196 = 0. Let b = 205 - h. Solve -3*g + b = -6*g for g.
-4
Let h be (15 - 0/7)/(5/2). Solve 29*l = h*l - 69 for l.
-3
Let j be ((3 - 16) + 2)*-1. Let f be 1250/(-12) + 13/78. Let s = f + 107. Solve -s*k + 2 = j for k.
-3
Suppose 5*p = -5*r + 22 + 38, 5*p - 4*r = 15. Let g(w) = w**3 - 85*w**2 + 86*w - 161. Let l be g(84). Solve l = -p*v - 0*v for v.
-1
Let g(a) = -a**2 + 393*a + 3620. Let r be g(-9). Suppose -8*h = -3*h - 15. Let x = h + -3. Solve 2*u = -x*u + r for u.
1
Let t = -5152 + 5181. Solve -264 = -t*k - 15*k for k.
6
Let j be 8/20 + 6048/30. Let m = -177 + j. Solve 0 = d + 4*d - m for d.
5
Let x be (12/2 + -18)*(0 - 1). Suppose 7*y + 20 = x*y. Suppose 0 = -y*n - 7*n + 44. Solve -n*v + 3 = 11 for v.
-2
Let p(i) = i**3 + 6*i**2 - 17*i + 13. Let x be p(2). Suppose 4*d - 6*d = -6. Solve x*c = 8*c + d for c.
1
Let z = -9007 + 9017. Solve 0 = -u + 11*u - z for u.
1
Let v = 0 + 2. Let y(b) = -11*b - 22. Let m be y(-10). Suppose -20*g + 9*g = -m. Solve v*f - g = -2*f for f.
2
Let x = -133 + -189. Let a = x - -327. Let w = -1 + 4. Solve -a + 2 = -w*l for l.
1
Let t = -1283 - -1300. Solve 0 = t*u - 91 + 6 for u.
5
Let y(f) = -4*f - 3. Let x be y(-7). Let s = 16800 - 16797. Solve 7*q = -s - x for q.
-4
Suppose 2*j + 89 = -0*j + 5*y, -j - 4*y - 77 = 0. Let b = 61 + j. Suppose -12 = 3*d, 20 = b*w - 4*d - 16. Solve -w*m = -3 - 2 for m.
1
Suppose 3*g + 2*c + 294 = -2*g, g = -3*c - 64. Let v = -56 - g. Suppose -14 = -v*x - 2*r, 0*r - 1 = x - r. Solve -20 + 5 = -x*j for j.
5
Let k = 28 + -17. Let a = 19 + k. Let r be 12/a + 123/5. Solve -6*n = -n + r for n.
-5
Suppose 2650 = 65549*v - 65524*v. Solve 28 = 102*c - v*c for c.
-7
Let g be 76 + (286/55 - ((-42)/15 - -3)). Solve 22*q - g = -15 for q.
3
Suppose 298*m + s + 25 = 303*m, 2*s - 10 = 0. Solve -11*l + 85 = m*l for l.
5
Let v(q) = q**2 + 5*q. Let z be v(-5). Let w(c) = 53*c - 312. Let b be w(6). Suppose 3*p + 11*f + 4 = b*f, -2*f = -2*p + 8. Solve -g + p + z = 0 for g.
2
Suppose -14*y + 73 = -95. Let q be 1/8 - (-150)/80. Suppose q*b - 16 = -2*b. Solve 4*r + b + y = 0 for r.
-4
Let x(q) = 6*q - 15. Let z be x(5). Let i(n) = -n**2 + 20*n - 48. Let k be i(z). Solve -k + 24 = -3*h for h.
1
Suppose 4*r + 23 = 63. Suppose -12*a + r*a = -26. Suppose -q = a*q - 42. Solve -q*w + w = 0 for w.
0
Let u(r) = -4*r + 14. Let g be u(-7). Let s = -32 + g. Let o be 44/7 + s/(-35). Solve 0 = -2*w - 0 + o for w.
3
Suppose -3*p + 5*s + 45 = 0, -3*p + 5*s + 5 = -4*p. Let f be ((-4)/p)/(2/(-30)). Suppose 5*k - 5 = -4*v - v, 5*v - 3*k = 13. Solve -v*h = -0*h + f for h.
-3
Suppose 3*f - 14 - 16 = 0. Let q = f + -6. Suppose t = 5*u - 50, -2*t - 87*u = -82*u - 50. Solve t*v = -q*v for v.
0
Suppose 5*f - 7*f - 2*w + 24 = 0, 4*w = -f + 3. Suppose f = 18*t - 57. Solve 0 = t*y + 8 - 12 for y.
1
Let n(o) = -2764*o + 23 + 2777*o - 86. Let i be n(5). Solve 5*t - i = 6*t for t.
-2
Suppose 4 = 5*u - 171. Let y = u + -41. Let j(d) = d**3 + 5*d**2 - 8*d - 8. Let z be j(y). Solve -3*w + z + 2 = 0 for w.
2
Suppose 8*c = -1 + 17. Suppose 0 = c*p + 4*y - 4, 5*p - 9*y - 10 = -6*y. Suppose 6 = 4*a + w - 14, 5*a + 2*w = 28. Solve 0 = p*s - 0 + a for s.
-2
Let n = -174 - -174. Solve n*g - 35 = 7*g for g.
-5
Let b(q) = q**3 - 33*q**2 - 141*q - 197. Let v be b(37). Solve -78*k = -16*k - v for k.
1
Suppose 52 = -2*j - i, 45 = -4*j - i - 59. Suppose 0*o + 3*o - 93 = 0. Let v = j + o. Solve -1 = -v*b - 16 for b.
-3
Suppose 25*d - 47*d + 25*d - 39 = 0. Let a be (-4 + (-18)/(-4))*22. Solve a = 12*x - d for x.
2
Let l(q) = 2*q + 69. Let j be l(-20). Suppose 5 = -12*u + j. Solve -3*m + u = -7 for m.
3
Suppose 172*w = 7066 + 7210. Solve -w*m + 530 = 23*m for m.
5
Let w be (-3)/(-1*((-20)/(-8) - 1)). Suppose -4*p + 9*p + 163 = -y, 2*p - w*y + 70 = 0. Let r = 36 + p. Solve 4*c + r = 3*c for c.
-3
Let u = 9225 + -8854. Solve 0 = -10*a - 43*a + u for a.
7
Suppose -6*a - 11 = -41. Suppose 87*c - 7 = 84*c + j, -4*j = -4*c - 4. Solve -c*n = -a + 1 for n.
1
Let k(p) = -p**3 - 30*p**2 - 57*p - 8. Let f be k(-28). Suppose 5*a = 3*m - 12, -5*a = 5*m - 0*a - f. Solve 10*o - m*o - 30 = 0 for o.
5
Let t(j) = 18*j - 483. Let k be t(30). Solve k*w = 54*w for w.
0
Let g = 268 - 268. Suppose g = -2*i + r + 44 - 10, -i = 5*r + 5. Solve 0 = 4*x - i - 5 for x.
5
Let x = 29505 + -29484. Solve -115 = -34*a + x for a.
4
Suppose 4 = -10*x + 4. Let y(q) = -q**3 - q**2 + 4*q + 6. Let k be y(x). Solve -5*c = -k - 14 for c.
4
Let l(z) = 11*z + 145. Let w be l(-13). Suppose 21*n - 57 = w*n. Solve 0 = -t + n - 5 for t.
-2
Let r = -19470 - -19486. Solve -r = -17*h + 35 for h.
3
Suppose -2*h + 28 = 4*a - a, 0 = -4*h + 20. Suppose -2*n + 7 = i - 3*n, -a = -2*i - 2*n. Solve 3*v - i = 4 for v.
3
Let u be 34/(15/(-18) + 1). Let f = 226 - u. Solve 26 = 4*j + f for j.
1
Let l(z) = 2*z**3 + 7*z**2 - 9*z - 17. Let y be l(-4). Solve 25 = y*g + 28 for g.
-1
Let t = -4309 + 4311. Solve -t*l = 13*l - 60 for l.
4
Let f be ((-6 - -24) + 1)*9*2. Solve -24*t + f = -81*t for t.
-6
Suppose 0 = 14*k + 6*k - 7820. Solve -409 = -6*x - k for x.
3
Let d(t) = t + 4. Let h be d(-4). Suppose 10*m + 70 = 2*l, -131*l - 39 = -134*l + 4*m. Solve -l*b - 2*b = h for b.
0
Let r be (46/(-230) - ((-68)/(-10) - 2)) + 68. Solve 0 = -4*t - r*t - 402 for t.
-6
Suppose -3*v + 4*a = -34, 0*v = -5*v + a + 68. Suppose -2*t = 4*z, -4*t - z = -0*z - v. Solve 9*b + 15 = t*b for b.
-3
Suppose -168*y + 130*y + 760 = 0. Solve 64*k + y = 84*k for k.
1
Let s(q) = -q + 3. Let u be s(3). Let k be 2/(-4) - 33/44*562. Let y = -420 - k. Solve d = -u*d + y for d.
2
Suppose 14*u + 4*u = 54. Solve