. Let c be 4 - (0 - 0)/((-8)/z). Solve -3*b + 8 = -c for b.
4
Let w be 286/4 - (-75)/825*(-22)/(-4). Solve w*s - 89*s + 85 = 0 for s.
5
Suppose 0 = 24*c - 17*c + 574. Let q = 84 + c. Solve -q*x + 21 = 17 for x.
2
Let i(w) be the first derivative of -5*w**4/2 - 2*w**3/3 - 5*w**2/2 - 3*w + 53. Let s be i(-1). Solve -g + s = -3*g for g.
-5
Suppose -42*l + 26*l + 400 = 0. Suppose 17 = 3*n - 2*w, l*w + 4 = 21*w. Solve -4*f + n*f = -5 for f.
-5
Suppose 18*s = 38*s - 60. Suppose 0 = -6*y - 133 + 37. Let w = -16 - y. Solve w = f - s - 2 for f.
5
Let y = 2403 - 2363. Solve y*i + 96 = 8*i for i.
-3
Suppose 3*i + 35 + 49 = 0. Let t = i + 34. Let a be 18/(-30) + (-3 - 72/(-20)). Solve a = -h + 3*h - t for h.
3
Let w(d) = -28*d - 176. Let a be w(-9). Suppose 0 = -14*x - 5*x + a. Solve -4*g = x*g for g.
0
Let s = 16243 - 16214. Solve -s*r = 482 - 250 for r.
-8
Suppose -20 = -4*n, 3*o + 2*n - 5 = -1. Let q(b) = 8*b**2 + 3*b + 5. Let y be q(o). Solve 2 = -y*w + 30*w for w.
-2
Let b(i) = -i**3 + 151*i**2 - i + 166. Let z be b(151). Solve 0 = -z*w + 91*w - 304 for w.
4
Let w(z) = -z**2 - 15*z - 21. Let q(u) be the first derivative of -u**4/4 + 2*u**3 + 2*u**2 + 8*u - 19. Let x be q(7). Let r be w(x). Solve -d = -r*d + 4 for d.
1
Let b be 2/11 + 1/((-11)/(-20)). Suppose -b*c - t + 22 = 0, 17*c - 58 = 12*c - 4*t. Solve -c*q + 13*q - 15 = 0 for q.
5
Suppose 4*y = -0*o - 2*o, 3*y = -3*o. Suppose 3*g + 5*d = 28, 0 = -2*g - 0*g + d - 3. Suppose -g = -11*s + 43. Solve y = -t - s - 1 for t.
-5
Let x be (38/(-6))/((260/60)/(-13)). Solve 9*b - x*b = -20 for b.
2
Suppose -368 - 337 = 21*r - 68*r. Solve -5 = 14*x - r*x for x.
5
Let z be (-11)/((-594)/1305) + (-20)/(-24). Solve 5*d + z = 10*d for d.
5
Let r(b) = 2*b - 6. Let x be r(2). Let s = x + 13. Solve 7*z + 8 = s*z for z.
2
Let s = -67 - -114. Suppose 0 = 16*p + 15 - s. Solve 0 = -7*v + 6*v - p for v.
-2
Let a(i) = -107*i**3 - i**2 + 2. Let v be a(-1). Suppose -4*s = 14*c - 17*c - v, -2*s = 5*c - 28. Solve -s*l + 18*l = 24 for l.
-4
Let w = 64 + 95. Let v = -159 + w. Solve v = 4*z - 2*z - 6 for z.
3
Let l(g) = -278 + 553 - 43*g - 285 + 2*g. Let q be l(-1). Solve -16 = 35*o - q*o for o.
-4
Let i(v) = 8*v**2 - 36*v + 10. Let p be i(5). Suppose 0*q - 2*q = -p. Solve -4*n = -q + 7 for n.
2
Suppose -3*g = 5*z - 37, 2*z + 2*z = 4*g + 36. Suppose -4067*b + 3802*b + 530 = 0. Solve -z = b*x + 2 for x.
-5
Let j(g) = g + 13. Let a be j(-8). Let n = 23559 - 23548. Let t be (-3)/((-2)/(-6)*-1). Solve -t = a*s + n for s.
-4
Let z(w) = -7*w**3 + 175*w**2 + 10*w + 36. Let u be z(25). Solve -u = -15*p - 196 for p.
6
Let z(f) = -2*f**2 - 11*f - 5. Let i be (-1)/(2/8) + 3 + -10. Let q be z(i). Let t = -122 - q. Solve t = 5*x - 1 for x.
1
Let o = 4 - -7. Let i = o + -6. Let w(k) = -3*k**2 - 212*k + 75. Let d be w(-71). Solve -1 + i = -d*r for r.
-1
Suppose -5*a + 105 = -2*k, -a + 7*k - 2*k = 2. Solve -6*j - 87 = a*j for j.
-3
Suppose 17*g - 40 = 28. Suppose 0 = -2*f - 2, g*j - 9 - 11 = 4*f. Let a(x) = 4*x + 2. Let r be a(1). Solve -j*s + r = -s for s.
2
Suppose 0 = -a + 7*r - 2*r + 28, -2*a - 5*r = 19. Suppose -a = -t + v, 5*t - 4*v - 3 = 12. Solve t = 7*u - 10*u for u.
-1
Let f = -3440 - -3440. Solve -45 = -f*j - 15*j for j.
3
Suppose -395*p - 138 + 743 = -185. Solve 8*x - p = 9*x for x.
-2
Let l be (3 + 1)/(0 + 1). Suppose 5*r = -2*o - 0 + 5, -4 = -4*r - l*o. Let t = 6 - 6. Solve t = j - r + 4 for j.
-3
Let m = 681 + -669. Let z be 6/(-2) + 11 + 2. Solve 10 = -z*t + m*t for t.
5
Let u(a) = a**2 - 11*a + 46. Let c(n) = -2*n**2 + 23*n - 91. Let m(w) = 3*c(w) + 5*u(w). Let g be m(7). Solve 16*r - g*r = 50 for r.
5
Let y = 656 + -920. Let k be 16/28 - y/(-21). Let w = 13 + k. Solve 5 = 3*m - w for m.
2
Let y = 364 + -207. Let v = 160 - y. Solve 1 + 2 = -v*n for n.
-1
Let x be 0/2 + (-1)/(3/273). Let v = 91 + x. Suppose 4*p + p - 45 = v. Solve -5*s + 11 = -p for s.
4
Suppose -7*f + 586 + 1038 = 0. Let w = f - 206. Solve w - 6 = -5*a for a.
-4
Let s be (-3 - -6 - 6) + 2 + 1. Suppose 2*g - 4*g + 4 = 4*n, -2*g - 5*n = s. Solve 0 = -8*r + g*r + 10 for r.
-5
Let u(i) = 2*i - 25. Let k(v) = -v. Let z(p) = -3*k(p) - u(p). Let s be z(-22). Let m be (-4 - 1 - (-3 + s))/(-1). Solve 0 = -m*x - 3 - 22 for x.
-5
Let u be (-245)/(-6) + 123/410*20/36. Solve 0 = f - u + 35 for f.
6
Suppose -q - 214 = v + 125, 4*q + 1363 = 3*v. Let a = q + 351. Solve -a = -4*s - 7*s for s.
1
Suppose 2*k = 2*u - 6, 2*k - 317 = 3*u - 325. Suppose 0 = -0*m + 2*m + 5*l + 9, 3*l - 5 = 4*m. Let n be ((-2)/(-2))/(m/(-14)). Solve t + n = u for t.
-5
Let n(t) = t**2 - 19*t + 70. Let a be n(14). Suppose 5*q + 11 - 11 = a. Solve 3*s - 44 + 56 = q for s.
-4
Let b = 6279 - 6269. Solve -727 = b*w - 777 for w.
5
Suppose 5*l = -2*d + 191, -185 = -97*l + 92*l - 5*d. Solve 10*s + 79 - l = 0 for s.
-4
Suppose -142*x + 378 = -79*x. Solve x*f - 51 = -11*f for f.
3
Suppose 2*g + 8 = 2*s - 0, -3*s + 2*g + 13 = 0. Suppose 143 + 207 = -s*q. Let m = q - -70. Solve 20 = -m*f + 4*f for f.
5
Let a(m) be the first derivative of m**4/4 - m**3 + m**2/2 - 17*m + 13. Let k be a(4). Suppose 2*u = -k*u + 20. Solve -10 - 2 = u*w for w.
-3
Suppose 0 = w + 5*z + 1237 - 1408, 0 = 2*z - 10. Solve -170*x - 48 = -w*x for x.
-2
Suppose 30*j - 11 = 79. Suppose -14*o - j*t = -19*o + 33, 3*o - 2*t - 19 = 0. Solve -5*g = o - 14 for g.
1
Let h(l) = 8*l**2 + l + 1. Let j be h(-1). Let o = -9230 - -9239. Solve 11*i + o = j*i for i.
-3
Let y = 18 + -6. Suppose -y = -3*m, m = -7*t + 5*t + 178. Let s = t + -85. Solve -h = s*h - 6 for h.
2
Suppose 2*y = -4 + 2. Let m be (y + 0 - (-8)/16)*-4. Suppose m*t - 5*t = -12. Solve 0*g + t*g + 4 = 0 for g.
-1
Suppose 2*h = 7*h. Let j(w) = -4*w + 1. Let s be j(-3). Let c(r) = r**3 - 15*r**2 + 27*r - 7. Let l be c(s). Solve -2*f + h = l for f.
-3
Suppose -272 = -12*a - 8. Suppose -180 = a*b - 840. Solve 0*y = -6*y - b for y.
-5
Suppose 3*b - 134 = b. Suppose -b*q = -65*q - 8. Solve -q + 0 = 4*d for d.
-1
Suppose 0 = -93*i + 749 + 1483. Solve n = i - 18 for n.
6
Suppose 2*n + 40 = 12*n. Let b be (-1 - (-4)/1)*17/3. Suppose 0 = b*y - 15*y - n. Solve f = -y*f + 3 for f.
1
Let z(n) be the second derivative of n**3/6 - 7*n**2/2 - 55*n - 1. Let v be z(8). Solve v = 5*d + 26 for d.
-5
Let w be (-352222)/(-910) + 34/(-595). Solve -w = -3*i - 378 for i.
3
Let i(z) = 71*z + 4766. Let b be i(-39). Solve 2019 - b = -11*u for u.
-2
Suppose 0 = -2*g - 10*m + 5*m + 195, -189 = -2*g - 3*m. Solve -g*b + 91*b = -3 for b.
-3
Let u(o) be the second derivative of o**5/20 + 23*o**4/12 - o**3/6 - 9*o**2 - 78*o. Let j be u(-23). Solve 0 = j*a - a + 4 for a.
-1
Suppose x + q = -13 + 116, -520 = -5*x - 4*q. Let o = 117 - x. Solve 0 = -3*a - 0*a - o for a.
-3
Suppose -5*k - 5*j = 0, 8*k + j = 10*k - 15. Suppose 5*u + 4*h - 9 = 38, 4*h + 23 = k*u. Solve u*n - 15 + 1 = 0 for n.
2
Let m be 0/(5*5/25). Suppose m = -7*v + 56 + 28. Let a(n) = -9*n - 24. Let j be a(-3). Solve -v = -3*f - j for f.
3
Suppose -40*q + 698 - 600 + 11062 = 0. Solve 9*g = -315 + q for g.
-4
Suppose -4*y = 3*o - o + 12, 0 = -5*o + 5*y. Let a be (-38 - -36)/((-7)/3 - o). Solve -11*d - a = -14*d for d.
2
Suppose -16100 - 913 = -107*m. Solve -134 + m = -5*k for k.
-5
Let p = -6879 - -6882. Solve -p*a - 24*a = -81 for a.
3
Let p = 191 - 191. Suppose p = 3*h - 0*l + 5*l + 14, -5*h + 6 = l. Solve -18 = 4*x - h for x.
-4
Suppose -143 = 7*f - 1739. Let d = f - 226. Solve j + d*j + 6 = 0 for j.
-2
Let p(k) = -5*k. Let g be p(0). Suppose g*w + 20 = 4*w + 4*m, -45 = -5*w - m. Solve 3*c - w = 2 for c.
4
Let g = -5 + 21. Let u = -13 + g. Suppose 5*i = 3*v, -8*v = 5*i - 7*v. Solve u = -i*s - s for s.
-3
Suppose 181*x + 204 = 187*x. Suppose 4*i - 2*c = x, 4*i + 4*c = -c + 13. Solve -i*z + 4 = -5*z for z.
2
Let i = 12 + -9. Suppose 4*z - 9 = i*v + 35, -v = 2*z - 22. Solve -4*j + z + 5 = 0 for j.
4
Suppose 24*x = -1187 - 61. Let z be x/(-20) + 10/25. Solve -5*n - z = -13 for n.
2
Suppose z - 51*h + 54*h = 13, -5*z = -3*h - 137. Solve -z*f - 155 = -56*f for f.
5
Suppose -5*o + 2 + 18 = 0. Let d = 568 - 550. Let l be (6/d)/(o/36). Solve -2*v + l*v = 1 for v.
1
Let o be 12*((-1)/(-12))/(29/116). Let i = 6 - 3. Suppose -22 = -o*x - 2*n, -i = -3*x + n + 11. Solve x*w = 2*w for w.
0
Suppose -920 = -4*f + 423 - 271. Solve -272*b = -f*b - 24 for b.
6
Suppose -12*a - 