r x.
6
Suppose -r = 5*m - 42, -4*m = 609*r - 611*r - 56. Solve 0 = 3*h - w - 13, -4 = -4*h + 8*w - m*w for h.
3
Suppose 24 - 5 = 13*l - 20. Solve -5*a - 27 = -0*a + l*y, 0 = -a - y - 7 for a.
-3
Let n(d) = -7*d - 10. Let i be n(-2). Suppose 2*x - 2*c = 80, -2*x + i*c = -0*c - 84. Let s = x - 36. Solve -4*w + s*f + 14 = -0*f, 0 = -3*w + 4*f + 3 for w.
5
Let g(x) = -6*x**3 - 1. Suppose 18*i - 12*i + 6 = 0. Let l be g(i). Let o be (-24)/(-4) + 2 + -5. Solve 0 = -4*s + 2*s + b + 14, 37 = l*s - o*b for s.
5
Let f be -1*123/(-6)*-20. Let v = 426 + f. Solve -4*a - 1 - 3 = 4*d, -5*a + v = -2*d for d.
-3
Let w be (60/25)/((-6)/(-10)). Suppose 13 = 3*h - w*o + 9, -4*o = 3*h - 20. Solve -2*d + 3*d + 5*a + 8 = 0, 3*a = -h*d + 2 for d.
2
Let i(l) = -l**3 - 13*l**2 - 11*l - 6. Let b be i(-12). Let t be (3 - 0)/(b/12). Let m be t - (-4 - -10)/(-1). Solve -14 = m*f + 5*h, -f - 3 + 0 = h for f.
-1
Suppose 0 = 12*w - 0*w + 5*w - 51. Solve 0 = -w*p - g - 13, 137*g = -2*p + 133*g - 2 for p.
-5
Suppose -b + 10 = 4*f, 10*f - 15*f - 4*b - 4 = 0. Let p = 39 - 27. Solve 6*z = c + 2*z + 11, p = f*z for c.
1
Let y be 578/(-51)*(1 - -1 - 5). Let a = y - 31. Solve 0 = a*s - 2*h + 6, -2*s = -0*s + 3*h - 9 for s.
0
Let k(a) = -42 + 4*a**2 + 43 + a**2. Let y be k(1). Let m = y + -3. Solve m*v = -0*v, -3*v = 5*z - 15 for z.
3
Let v be (1 + -7)*(-5)/(-20)*-2. Suppose -4*f - 4 = 4*s, -2*f - v*s = s + 10. Solve 2*z + 4*y = 24, 5 = 3*z - f*y + 14 for z.
2
Let o(j) = -j + 6. Let s be o(5). Let i(q) = 3*q**3 + q**2 - q. Let u be i(s). Let h be 5*(50/(-250))/((-1)/5). Solve n = -3, u*m = -m - h*n - 7 for m.
2
Let b = -30 - -62. Suppose 5*v - 51 = -5*x + 29, v = -5*x + b. Suppose 26*a - v*a - 70 = 0. Solve -3*w - 4*p - 23 = -8*w, -3*w - 1 = a*p for w.
3
Suppose 0 = n - 4*q - 23, 7*n + 7*q - 31 = 9*q. Solve 5*t = -2*c + 13, 2*t - 3*c = -7 - n for t.
1
Suppose 62 = -13*u + 10. Let n be u*(-2)/16*4/1. Suppose -8 = -4*c, 5*c - 14 - n = -3*g. Solve -5*j + v + 13 = -2*v, -4*v = j + g for j.
2
Suppose 5*m = 3*y + 74, -19*m + 5*y + 70 = -14*m. Solve 4*r + m = c + 2*c, -4*c - 5*r = 20 for c.
0
Let l = -139 + 118. Let p be -8*l/56 - (-10 + 1). Solve 2*r - 3*k - 19 = 0, -4*k - 2 = 3*r + p for r.
2
Suppose -25*g = -23*g. Suppose g = 4*o + 41 - 49. Solve -3*m = -3*n + o*m + 17, n = -4*m for n.
4
Let a be -3*3/6 - (-27)/18. Suppose -3*c = -2*s - 11, 5*c + a*c + 5*s = -15. Solve c + 0 = x, -5*x = -i - 2 for i.
3
Let c = -3952 - -3954. Solve c*l = -l + m + 8, 5*m = -4*l + 36 for l.
4
Let a = 1652 - 1650. Solve 5*x - 20 = -a*n - 12, -2*n + 5*x = 12 for n.
-1
Let i(z) = -z**3 - 5*z**2 + 13*z - 4. Let d be i(-7). Solve 4*s - d + 4 = 5*r, 0 = 4*r - 5*s - 8 for r.
-3
Let i be 17 - (-170)/(-5 - 5). Suppose 15 = 5*a + 5. Solve -2*q = -a*l, i = -6*l + 2*l + q - 12 for l.
-4
Suppose -20 = -2*p + 2*y - 0, 2*p - 3*y - 25 = 0. Suppose -4*f - p*f = -45. Solve 2*h = -m - 5, f*h - 1 = 5*m - 6 for m.
-1
Let i = 27886 - 27884. Let z(v) = 4*v**3 + v. Let j be z(1). Solve -i*h = 4, 2*h = j*w - w for w.
-1
Let z = 3000 - 2988. Solve -l + 2*o = -z, -3*o - 10 = 5 for l.
2
Let x(y) = -y**3 + 7*y**2 - 5*y + 6. Let m be x(6). Let c be 16/64 + 650/(-8). Let w = c - -113. Solve m = -2*t - 5*g, -9*t + 4*t + 3*g = -w for t.
4
Let c be 1/((-3)/(-798))*(-29)/(-58). Let p = c + -121. Solve 0 = -u + q + q + 2, p = -4*q for u.
-4
Let r(w) = w**3 - 210*w**2 - 428*w + 851. Let l be r(212). Let g be (-110)/(-9) + (-6)/27. Solve l*p - g = -3*h, 9 = 5*p + 4*h - 6 for p.
-1
Suppose -95*b + 69*b + 118 = -12. Solve r = -4*f - 29 + 39, -13 = -r - b*f for r.
-2
Let o(c) = -2*c**2 + 40*c + 6. Let f be o(20). Solve -b - 39*y + 16 = -35*y, 0 = -2*y + f for b.
4
Let g = 14 + 1. Suppose 2 = -3*w - 4*f, -3*f - g = -4*w - 1. Let b be (-15)/6*4/(-6)*3 + (64 - 67). Solve b*h - 7*h + a = 24, 2*h = w*a - 16 for h.
-4
Suppose -5*v + 21 = 2*v. Suppose -2*j - 7 = -33. Suppose -v*l = -j*l. Solve l = -5*u + 4*i - 5, -2*i + 40 = 5*u + 3*i for u.
3
Let k = -3304 - -3306. Solve 3*p - 2*o - k = 0, -p - 1 - 7 = -5*o for p.
2
Let c(j) = 6*j**2 + 2*j - 3. Suppose 36 - 40 = -4*s. Let w be c(s). Solve -5*y - 5 = -3*x, 2*x = w*y - 0*y for x.
5
Suppose -4*x + g - 5*g + 32 = 0, 0 = 5*x - 3*g + 8. Solve x*a + 7*l - 5*l + 10 = 0, -5*l = 4*a + 20 for a.
-5
Suppose 280 + 760 = -4*z - 2*p, -z = -p + 254. Let b = -252 - z. Solve 0 = -b*a + a - u - 21, 3*a - 3*u = -9 for a.
-4
Suppose -3*j + 18 = 0, 18*j = 5*l + 14*j + 4. Solve -f + 3 = -0, l*r = -5*f + 23 for r.
2
Suppose 102*b - 178 - 402 = -14*b. Solve -b*k + 7*k = 3*j + 18, 0 = -3*j - 4*k for j.
-4
Suppose -10*r + 7*r + 9 = 0. Suppose r*s + 6 = 0, 4*n = 3*s - 12 - 22. Let w be (((-6)/2)/3)/(2/n). Solve 5*i = -3*p + w, 2*p = -14 + 4 for i.
4
Suppose 3*g = -3*j + 3, 3*g + 430 = 4*j + 398. Solve -2*d = 5*r + j, 4*r - 3 = d + 6*r for d.
-5
Suppose 1273 = 61*v - 1045. Solve s - 30 + v = -2*q, 4*q + 10 = s for s.
-2
Suppose 0 = -30*k - 67*k + 291. Solve 2*d = 5*g + 22, -k*g + 5*d = 6*d + 11 for g.
-4
Let g(p) = p**2 + 27*p + 42. Let i be g(-26). Solve 0*h - j = -3*h + 8, 0 = -h + 5*j - i for h.
4
Let k(w) = -w**2 - 3*w + 11. Let p = 32 + -37. Let b be k(p). Suppose -2*x + 26 = 5*u, -2*u = 3*x - 6*x + b. Solve -g + 12 = 3*g, -u*f - g = -11 for f.
2
Suppose -16 = 2*k - 20. Suppose -4*a = -2*l + 32, -3*l + 62 = k*a - a. Solve -2*v - 13 = -5*p - 0*p, -4*p = -4*v - l for p.
1
Suppose 7*p - 201 = 6*p. Suppose -5*i + 4*m + p + 11 = 0, 5*m + 135 = 3*i. Solve -5*k + 5*g = i, 3*k - 1 + 13 = -g for k.
-5
Suppose -7*u - 558 = 128. Let w = -94 - u. Let l be (0 - -24) + 3 + -2. Solve l = -5*y + 5*v, -v - w*v = 0 for y.
-5
Let b(t) = -6*t + 31. Let f be b(5). Let m = 4 + f. Suppose 0 = 5*y - 2*k - 22, 2*y - 4 = -2*y + m*k. Solve 3 - y = -3*z - 2*c, -5*z = -5*c + 20 for z.
-1
Let p(o) = 5*o**2 + 33*o + 79. Let z be p(-4). Solve 5*q - z = 4*n, 5 = -2*n - q + 2 for n.
-3
Let u(s) = -s**2 + s + 22. Let i be -3*(-25)/(-30) + 3/(-2). Let w be u(i). Let c(l) = l + 12. Let z be c(-9). Solve 3*x = 2*k + 7, z*x - 18 = -w*k + x for k.
4
Let m be (-1)/((10/6)/(-5)). Suppose 2*j = -24 + 44. Solve 2*o = m*g + j, g + 4*o - 12 = 3*g for g.
-2
Let r(u) = u**3 + 4*u**2 - 3*u + 19. Let f be r(-7). Let m = -105 - f. Solve -k + x = 3, 0*k = 4*k - m*x + 2 for k.
2
Let h(p) = p**2 - 1. Let x(n) = n**3 + 4*n**2 - 3*n + 3. Let s(j) = h(j) - x(j). Let t be s(-4). Solve -3*v = 3*o, t*o - o = 2*v - 1 for v.
1
Let o(y) = y**3 + 8*y**2 + 14*y + 4. Let g be o(-2). Solve -4*i + 3*x + 5 = 9, g = -5*i - 4*x - 5 for i.
-1
Suppose 8*c + 19 = q + 3*c, -5*q + 5*c = -35. Let b be q/8*(14 - (0 - 2)). Solve 2*h - 3*z = b + 1, -4*z - 12 = 3*h for h.
0
Let w(m) = 28*m - 5. Let l(b) = -65*b + 11. Let k(j) = 3*l(j) + 7*w(j). Let d be k(7). Solve -3*n - 10 = -4*x, -5*n - d*x = -10*n - 10 for n.
2
Suppose 4*d + 4*v - 140 = 0, -4*d + 3*v + v = -148. Suppose d*j - 74 = -j. Solve -3*y - j = -x + 10, y + 3 = 0 for x.
3
Suppose g = 57*x - 59*x + 4, -5*x + 10 = 4*g. Solve 26*c - 24*c + 10 = -4*y, g = 2*y - 4*c for y.
-2
Let c be 9/99*-11*(-7 - 0). Solve -12*r - q + 21 = -17*r, r = 3*q + c for r.
-5
Let i(g) = 10*g + 55. Let n be i(-5). Suppose 0 = 182*u - 183*u + n. Solve 0 = -u*k - c + 14, -4*c = 2*k - 3 + 1 for k.
3
Let b = -17 - 6. Let w = b + 44. Let t(k) = 540*k + 3242. Let y be t(-6). Solve y*s = 5*h + 15, 2*s - h - w + 10 = 0 for s.
5
Let a be (1 + 5)*((-1)/1)/(-2). Let f(v) = 3*v**3 - 3*v**2 + 1. Let t be f(a). Let q = t + -50. Solve -l + q*h = -7, -5*l - h + 5*h = 7 for l.
-3
Let y = -4 - 211. Let p = y - -219. Solve -4*i + p*j + 4 = 0, -4*j = 3*i - 2*i + 14 for i.
-2
Let x be (21 + -21)/(4/2). Suppose 4*f - 2*f + 4 = h, 5*h + 2*f = -4. Solve 0 = k + 3*t - 5, x = k - h*k + 2*t - 3 for k.
-1
Let w(o) = -2*o**3 - 13*o**2 + 171*o + 27. Let k be w(-13). Solve 2*r = 5*n - r - 19, -n + 3*r - k = 0 for n.
5
Suppose 219*m = 24*m + 964 + 11. Suppose -5*j + 37 = -2*v + 9, -j + 3*v = -16. Solve -m*p + 3*k - 14 = 0, j*p + 0*k + 19 = 5*k for p.
-1
Let p be (-4)/(-6)*(-9)/12*(71 + -91). Solve 4*n = -8, -4*t + p = -2*n + n for t.
2
Suppose 465*b = 453*b + 14 + 10. Solve 21 = -b*y + 3*a, -2*a + 14 = -4*y - 8 for y.
-3
Let z(l) = -l**2 - l + 3. Let v be z(0). Let b be (4 - 1 - 0)/1. Let j = -1021843 + 1021848. Solve b*o = -4*f - o + 24, -j*f = -4*o - v for f.
3
Let a = 24238 + -24225. Solve a*n = -