+ b for a.
-4
Suppose -18 = -4*h + 3*o, 82 - 62 = 3*h + o. Solve -2*k = 3*j - 7, 5*k - j = h*k - 3 for k.
2
Let k(s) = -3*s - 13. Let f be k(-6). Let r be 30 - (2 + -1 - f). Let t = r - 34. Solve -5*q - 21 = -4*g, t = -0*g + g - 3*q - 14 for g.
-1
Suppose -19*l + 151 = 75. Solve l*i = -2*k + 8, -23*k = -5*i - 26*k + 9 for i.
3
Let f be (-7 - 3) + (-852)/(-71). Solve 0 = -a + 2*q + f, 0 = 5*q + 20 - 5 for a.
-4
Suppose -487 = -4*u + 2*i - 131, 0 = 2*u + 4*i - 188. Suppose 189*l + u = 204*l. Solve 2*y - l = 0, -j + 0*j + 2*y = 10 for j.
-4
Let w(y) = 2*y**2 - 34*y - 59. Let d be w(17). Let g = 78 + d. Solve -2*n + 6 = s - n, 4*s - n = g for s.
5
Suppose 5*z - l - 16 = z, -3*z - 11 = 5*l. Solve 2*k = 4*m - 10, 0 = 3*m - m + z*k - 9 for m.
3
Let z(m) = 24*m - 10. Let l be z(-3). Let j be 28/(-112) + l/(-8) + 1. Suppose 0 = 7*g - 10 - j. Solve r = -3*x + 7, -g*r + 15 = 3*x - 0*x for r.
4
Suppose -6*d = -19 + 1. Let l be (-9 - -4)*-1 + -2. Let t be 0 - l - (5 - 4)*-3. Solve t = 4*u + p + 9, -11 = -d*p - 2 for u.
-3
Let d(k) = 11*k + 128. Let m(j) = 65*j + 770. Let v(u) = -35*d(u) + 6*m(u). Let a be v(-27). Solve -a*x + 5 = 5*b, -2*b - x - 1 = 1 for b.
-3
Let q = -14 + -13. Let m be 2/(-6*3/q). Solve -h + 20 = -m*g, 0 = 5*g - 2*h + 32 + 3 for g.
-5
Suppose 2062*a + 168 = 2065*a. Solve 20 = 3*h + s, -h + 54*s + 15 = a*s for h.
5
Let a = 721 + -702. Let n be -3*(2 - (-28)/(-3)). Suppose a = -i + n. Solve -25 = 5*h + g, -i*h + 0*g = 2*g + 15 for h.
-5
Suppose -203 = 26*m - 33*m. Suppose -o - 2 = 2*q, 5*o + q - 4*q - m = 0. Solve -2*d + d - 5*j = 6, -4*j = o for d.
-1
Let g = 232 - 392. Let v = 164 + g. Solve v*j = -2*q - 6, 18 = j - 4*q + 6 for j.
0
Let g(x) = -x**3 - 21*x**2 + 3*x + 3. Let z be g(-21). Let w be z/(-9)*(9 - 6). Solve -w = 5*m - 2*f, 0 = 3*m - 3*f + 13 - 1 for m.
-4
Suppose -4*i + 25 = o - 16, -4*i + 4*o + 76 = 0. Solve -50*a + 53*a - 2*n = 6, -i = -4*n for a.
4
Let v(f) = -f**3 + 13*f**2 - 14*f + 18. Let u be v(12). Let o be (-4)/u + (22/(-6) - -3). Solve k - 3 = -2*g, -2*k + k - g + 1 = o for k.
-1
Let q(o) = 5*o + 166. Let p be q(-33). Let c = -11 - -29. Solve -2*n = 5*y + p + 23, 2*y + 5*n = -c for y.
-4
Suppose 53*m - 6 = 56*m. Let o(u) = -u**3 - 2*u**2 + u + 4. Let w be o(m). Solve -2*j + 16 = 2*j + 2*x, 0 = -w*x for j.
4
Suppose -4*g + 4*l = -58 - 54, 2*g = l + 51. Solve 3*v - 15 = -3*w, -2*v - 10 = g*w - 26*w for w.
4
Let p(x) = 2*x**3 + 45*x**2 - 71*x + 36. Let v be p(-24). Solve w + 3 = -q, 2*w + 13*q + v = 8*q for w.
-1
Let h = 516 - 296. Let b = h - 157. Let k be (-13)/(-5) - b/105. Solve -3*y - 2*j - 17 = 0, k*j - 6*j = 3*y + 25 for y.
-3
Suppose k - 3*k + 108 = 0. Let o = -36 + k. Suppose 0 = 13*j + 2 - 54. Solve -4 = -4*d - 2*u + o, -2*d + j*u - 4 = 0 for d.
4
Let j be (-24)/64 + 3 + 15/40. Solve 5*d - p = -5*p + 37, 4 = -d + j*p for d.
5
Let s(n) = -n**2 - 12*n - 42. Let v be s(-4). Let f(b) = b**2 + 11*b + 12. Let a be f(v). Solve -2 = -u - d + 3*d, -4*u - a*d = -18 for u.
4
Let r(x) = 3*x**3 - 2*x**2 + 4. Let w be r(1). Solve -3*l = 3*q - 12, w*l - 7 + 5 = q for l.
1
Let f(d) be the second derivative of 0 - 3/20*d**5 - d**2 + 8*d + 1/6*d**3 + 1/4*d**4. Let u be f(-1). Solve -3*q + g = u*g - 4, 3*q + 3*g = 0 for q.
4
Suppose s + 0*y + 3*y - 25 = 0, -2*s + y = -85. Let i = 42 - s. Let o be 5 - (1 + 2 + 0). Solve -n = 4*z + 14, 0 = 5*n - i*z + 2 + o for n.
-2
Let o(v) = 2*v**2 - 7*v - 17. Let y be o(-3). Suppose -y = 3*n - 91. Solve -3*u + 14 + 13 = -3*k, 2*k + n = 3*u for k.
-4
Suppose -2*d + 19 = -29. Suppose 176 = 8*t - d. Solve 3*f - 5*g - t = 0, -15 = -2*f + 3*g - 0*g for f.
0
Let j(b) be the first derivative of -b**3/3 + 16*b**2 + 105*b - 11. Let n be j(35). Solve 0 = g - 2*d - 3*d - 7, 4*g - 2*d + 8 = n for g.
-3
Let i(j) = j**3 + 12*j**2 - 23*j + 72. Let z be i(-14). Solve -10*h = -3*v - 11*h - 2, -5*v - z*h - 3 = 0 for v.
-1
Let k(j) = 31*j**2 + 20 - 8*j - 32*j**2 - j. Let s be k(-10). Suppose 3*a + 8*m - s = 3*m, 2*m = 3*a - 17. Solve -d + 5 = d - a*l, 40 = -5*d - 5*l for d.
-5
Suppose 43 = -4*b + 55, 5*j - 34 = -3*b. Solve 3*u + 18 = 3*r, -8*u + 5*u + 22 = j*r for r.
5
Suppose -2*j - 4*n + 12 = 0, -4*j - 7*n + 3*n + 20 = 0. Suppose -5*c - 2*h + j*h + 13 = 0, 2*c + 4*h = 10. Solve -2*b + 9 = -c*t, 6*b + 2*t + 6 = b for b.
0
Suppose -4*m = -5*g - 2*m + 17, -g + 7 = -4*m. Suppose b - 3*t - 5 = 0, 0*b + b + g*t + 1 = 0. Solve h - 5*o - 4 = -2*h, -3*o + 9 = b*h for h.
3
Let b(h) = 3*h - 1. Let c be b(1). Let g be (16 - 7)*8/3. Suppose 66 = -2*z + g*z. Solve -q = z*d + 2*d + 9, -c*q = -2*d - 6 for q.
1
Suppose 335 = 3*l + 332. Let p be 5 + 3/((18/(-30))/l). Solve v = m - p*m + 2, 6 = -3*m for v.
0
Suppose 21*j + 15 = 26*j. Solve 0 = -5*a - 4*l - 37, 4*a - j*l + 1 = -10 for a.
-5
Suppose -2*k = -4*n + 218 + 592, 0 = 2*n - 2. Let a = -401 - k. Suppose 5*d - 20 = -5. Solve 0*l + 2*l + d*i - a = 0, 0 = -5*i + 10 for l.
-2
Let k = -12157 + 12160. Solve 2*a = k*y, -3*a + 3 = -6*a + 3*y for a.
-3
Let j(o) = o**2 - 8*o + 14. Let t be j(6). Suppose -t*c = 2*c + 320. Let l be c/(-45) - 8/108*-3. Solve 4*i = -0*a + 3*a - 16, -5*a = -l*i - 8 for i.
-4
Let g = -100 + 112. Suppose 4*l + 4*t = 4, -4*l - 4*t + 8 = -t. Let m be g/(-3) + (l - -1). Solve 20 = -0*o + m*o - 3*j, -j + 8 = 3*o for o.
4
Let i be ((-14)/4)/(5/(-10)) + 35 + -29. Solve 0 = 3*x - 2*j - 17, -x - i + 20 = -2*j for x.
5
Suppose 33 = 3*y - 3*l, l - 13 - 36 = -5*y. Suppose 377 - 161 = 72*h. Solve 2*k = -0*k + 4*n + y, -17 = h*k + 2*n for k.
-3
Suppose 0 = r - 169458 + 169453. Solve -3 = 3*n + 3*j, 8*j - 11*j - 5 = r*n for n.
-1
Let f be (15/(-6))/(35/(-14)). Let i = 0 + 3. Suppose x + i*x + 2*u = 2, -3*u - 13 = -2*x. Solve -b - 7 = -2*v, 3*v - x*b - f = 12 for v.
1
Suppose -4*z = -4*o - 776, 2*z - 3*o = -56 + 444. Let k = -104 + z. Let t = k + -88. Solve 0 = 2*s - 4*f, 2*s + 3*f = -t*f + 9 for s.
2
Let i be (-1146)/(-9) - 56/42. Suppose -14*b = -i - 14. Solve -j + 2 = 3*s, -5*s + 5*j - b = 20 for s.
-1
Let b(l) = -23*l - 414. Let z be b(-18). Solve m + 3*g + 14 = z, -g = -7*m + 4*m - 2 for m.
-2
Suppose -28*v + 193 = -395. Let o = -8 - -12. Let i be v - (12/(-4) + o). Solve -6 + i = 5*d - 4*w, -4*d + 4 = 4*w for d.
2
Suppose -1289034*j + 1289020*j = -70. Suppose -2*i + i = -84. Suppose 4*c - c = i. Solve -j*k + 5*y = -k + 29, -5*y = -3*k - c for k.
-1
Let r be (5 - -1)/1 - (4 - 6). Suppose r - 26 = -3*l. Let d be -46*(-1)/4 + l/12. Solve 4*c + 4*b = d, 3*c - 2*b + 7 = 4*c for c.
-1
Let j be 60/25 + (-4)/10. Suppose 4 = 4*h, j*y - h - 3 = y. Suppose 3*z + z - 18 = 2*m, -4*z + 24 = -y*m. Solve -r = 2*p + z, -r + 4*p = -5*r for r.
3
Suppose 43*p + 4*p + 42770 = 0. Let v = -903 - p. Solve v = -2*y - 3, 2*y = 2*d - 20 for d.
5
Let q(b) = b**2 + 4*b - 9. Let y be q(-8). Let h(v) = -y*v - 24*v + 26 + 49*v. Let u be h(-12). Solve -5*i - 32 = -3*d, 4*d + u*i = -3*i - 4 for d.
4
Suppose 18*j = 53*j + 15*j - 250. Solve -2*h = -j*t - 19, -13 - 22 = 4*t + 5*h for t.
-5
Let d be (19 + (-7 - 4))*1/4. Solve -6*x - x - d*r + 39 = 0, 5*x + 3*r = 31 for x.
5
Suppose -36 = -11*q + 30. Let a be ((-21)/q + 0)/((-17)/34). Solve -3*r + 2*r = -m + a, -2*r + 6 = 2*m for r.
-2
Let c(k) = -2*k**2 + 21*k + 13. Let p be c(11). Suppose 5*x - 10 = -2*l, -6 = -p*x + 2*l + 12. Solve -20 = -x*d - d, -5*y = d - 9 for y.
1
Let p(g) = 5*g**2 - g + 1. Let o be p(1). Let u = 80 + -11. Let k = 72 - u. Solve 0 = -5*m + h, -k*h - 5 = -o*m - h for m.
-1
Let f be 2376/15 + (-14)/35. Suppose -3*w - 105 = -3*z, 4*z = -w - 4*w + f. Let p = z - 35. Solve -p*v - 14 = 4*h, 5*h - 2*v = h - 18 for h.
-4
Let x be ((-352)/(-24) - 12)*4/((-16)/(-30)). Solve -5*r + 23*o + 19 = x*o, 2*r - 2*o - 10 = 0 for r.
2
Let n(c) = c**2 - 4*c - 16. Let g be n(7). Let r = -10 + 14. Let o = 25 + r. Solve 2*b + g*y = o, b + 2*y = -y + 17 for b.
2
Let o be 292/18 + ((-16296)/(-1512) - (0 + 11)). Solve -5*x = -3*g + o, -11 + 13 = g for x.
-2
Let w = -1559 - -1561. Solve w*h = -3*h + o + 1, -3*h = 3*o - 15 for h.
1
Let a be (-16)/60*(-540)/72. Suppose -r = -3*r + 10. Solve k - 3 + 4 = a*l, -1 = r*l + k for l.
0
Let f be (2 - 9)*(-1 + -1). Let y(j) = -3*j + 11. Let s be y(2). Let t = -155 + 161. Solve 2*q - f = -s*l + 2, l = q + t for l.
4
Suppose -17556*f = -17576*f. Suppose -3*z - 2 = -17. Let h = 7 - z. Solve 4*g + 14 + 6 = f, -h*g =