r n.
-2
Let n = -352 - -354. Suppose 4 = 3*k - u + 2*u, -6 = -4*k - u. Suppose -w + a = 3, k*a - 4 = 3*w - 0*a. Solve 11 = -4*z - 3*f, -n = w*z + f + 5 for z.
-5
Suppose 0 = j + 3 - 1. Let x be 2 - (-74)/j - 3. Let v = x + 46. Solve 2*g = 3*h - 4, 10 = -v*g + 3*g - 4*h for g.
-2
Suppose 5*y - 2*s = 3*s + 15, -5*s + 12 = 4*y. Let h be y/6*7*(-36)/(-21). Suppose h*b = -b. Solve -3*r + b*r = 4*i - 3, -i = 4*r - 4 for i.
0
Suppose -106 + 0 = 53*r. Suppose 5*k = 89 - 629. Let p be (-4 - r)*5/(40/k). Solve p = -5*d + d - 5*o, -2*o = -2*d for d.
-3
Suppose 3*r = -5*c + 76, -9*c - 24 = -r - 11*c. Suppose -2 = -r*k + 62. Solve k*s = -w - 2*w - 2, -2*w - 3*s + 2 = 0 for w.
-2
Let w be 2/23 + 12483/69. Let s = -177 + w. Solve -4*j + 4*a - s = 0, 5*a - 17 = -5*j - 42 for j.
-3
Let b be (-1 + 4)/1 - (2 - 4). Solve x + 15 = b*s, -14*s - 14 = -11*s + 4*x for s.
2
Suppose 3*j - 5*q - 112 = 0, -3*j - 132*q = -136*q - 110. Solve 9*w = -p - 48, 5*w - 33*p = -36*p - j for w.
-5
Suppose -24*q = -108 + 12. Let m(i) = -4*i**2 + 3*i + 8 - 3 - i + i + i**3. Let w be m(q). Solve -t - 5*b = t + 19, t + w = -5*b for t.
-2
Let o(q) = q**3 + 19*q**2 + 21*q + 60. Let z be o(-18). Let n be 1215/324 + z/(-8). Solve -h - n = -v, 5*v = -6*h + 3*h - 17 for v.
-1
Suppose 5*t - 11 = -2*l, -7 = -l - 4. Let p be (3/(-12)*5)/(t/(-4)). Suppose -2*n + 2*q + 6 = -0*q, 3*n - 13 = p*q. Solve -f - f = -2, -f = -x - n for x.
0
Let m(f) = -f**3 - 10*f**2 - 26*f - 1. Let s be m(-5). Solve 37*z - 33*z = 4*h - s, 3*z = 4*h - 7 for z.
3
Let p be 7*(-4)/(-5)*300/120. Suppose g - 5*w - p + 34 = 0, 2*g + 2*w - 20 = 0. Solve -g*u - 12 = -i - 2*i, -2*i = -4*u - 10 for u.
-3
Let l(i) = -i**3 + 22*i**2 + 26*i - 33. Let n be l(23). Let z be (-24)/n + 8/3. Solve 4 = t - 5*g, -2 + 10 = z*t + 2*g for t.
4
Let f be (-112 - -112)/(-2 + 4). Solve 68*q + 2 = -y + 67*q, f = y + 2*q - 1 for y.
-5
Let j be (36/(-9) + 11)*(-14)/2. Let u be (-13)/(-4) - j/28. Solve -10 = -5*m + 5*a, 2*m = a + 1 + u for m.
4
Suppose -25*t + 2*t + 252 = 5*t. Solve 34 = -8*n + 2*p, -t = -5*n + 2*p - 31 for n.
-4
Suppose 6*n = 4*n - 20*q + 22*q + 12, 0 = -2*q. Solve 11*a = n*a + l + 3, l + 3 = 0 for a.
0
Let r(s) = -s - 5. Let h = 375 + -385. Let i be r(h). Suppose -2*q = -5*j + 2*q + 36, 0 = -2*q - 8. Solve i*c - 20 = 4*t, 3*t + 12 = j*c - c for c.
4
Let k = 66 - 64. Suppose 0 = -4*i + 2*p - k, -2*i + 4*p + 8 - 24 = 0. Solve 0 = s + 5*q + 21, -s - 3*q - 11 = -i*s for s.
-1
Let z(s) = s**3 - 7*s**2 - 7*s - 7. Let q(y) = y**2 + 3*y + 8. Let l be q(-3). Let t be z(l). Solve -4*m + u + t = 0, -2*m + 3 = u + 4 for m.
0
Let j = 4 + -2. Suppose 141*q = 136*q + 125. Suppose -28*m = -q - 59. Solve -j*b - 25 = -m*h, 0 = h + 2*b - b for h.
5
Suppose 4*p - 718 = -5*y + 3*y, -712 = -4*p - 4*y. Suppose 4*z - p + 61 = 0. Solve -5*t - 4*f = -z, 0 = 6*t - 3*t + 2*f - 16 for t.
2
Suppose 0 = h + 5*w - 116, h = -3*w + 170 - 52. Suppose 0 = 18*v - h + 31. Solve 2*a - 4*t - v - 3 = 0, 2*a + 10 = -5*t for a.
0
Suppose 0 = n + 129 - 142. Suppose -1 = -3*g + 2*m + 20, -5*g - 4*m + n = 0. Solve 0 = -g*d + 15, -4*a - 2*d = 3*d - 7 for a.
-2
Let k be 0/1 + 14 - (-50 + 53)*2. Solve -28*z + k = q - 23*z, -4*q = 2*z - 14 for q.
3
Suppose -10 = -3*a + a. Suppose 8*l = 11*l - 15. Suppose -2*w - 64 = -74. Solve q + j = -0*j - w, -j - l = a*q for q.
0
Suppose -45 = -317*f + 308*f. Solve -q + 7 = -f*z + 1, 2*q - 12 = 4*z for z.
0
Let h(w) = -2*w**3. Let b be h(-1). Let v be 34/b - (-11 + 19 + -3). Solve 4*k = -v, -3*c - k = 4 + 8 for c.
-3
Let p be 5/(-5)*0/(1 + 2). Solve 4*o = 2*x + x + 4, -2*x - 8 = p for o.
-2
Let w be (-4 + 4)*((-637)/(-882) - 2/9). Solve 3*c - 9 = 3*i - w*i, 19 = -5*i + c for i.
-4
Let q(b) = -15*b + 52*b + 19 - 12*b - 15*b + b**2. Let j be q(-8). Solve 5*x - 4*o + 2 + 28 = 0, -2*x = j*o - 11 for x.
-2
Let g be (-960)/(-9)*(-48)/(-32). Suppose 6*x - 46*x + g = 0. Solve -1 = 2*t + 1, -o - x*t = 6 for o.
-2
Suppose 4*c + 3*u = -25, -7*u - 17 = 3*c - 3*u. Let n be (-15)/35 + 312/c. Let s = -43 - n. Solve -2*l = s*x + 8, 3*l = 4*x + x + 20 for x.
-4
Let x = 12479 + -12476. Solve 14 = 5*b + 4, -12 = -x*i - 3*b for i.
2
Suppose 3*j + 4*k - 21 = 2*j, 4*j - k = 16. Suppose j*z = 5, -16*o + 30 = -11*o + 5*z. Solve 4*y = c + c + 14, -5 = -o*y for c.
-5
Let p = 119 + -121. Let z be (0 + 2)*(-3)/p. Suppose z*g - 5*a - 27 = 0, -3*g = 2*g - a - 23. Solve 2*c - 10 = 2*x - g, 5*c + x = -9 for c.
-1
Suppose 0 = 441*k - 437*k - 64. Suppose k*a = 28*a - 60. Solve -4*r + 8 = -2*o - 0*r, 15 = a*r for o.
2
Let w(l) = l**3 - 69*l**2 + 72*l - 269. Let u be w(68). Solve u*c - 5*v + 6 = 0, -4*v = -5*c - 204 + 207 for c.
3
Suppose 0 = 4*x - 54 + 34. Suppose x*o = 25, -5*p + 3*o + 10 = 5*o. Suppose 15*k - 179 - 46 = p. Solve -i + a - k = -6*i, 3*i + 3*a = -3 for i.
4
Let f(c) be the third derivative of 5*c**4/8 + 55*c**3/3 - 6*c**2 + 4. Let m be f(-7). Solve m*v + 0*z - 2*z + 15 = 0, 2*v + 5*z = -6 for v.
-3
Suppose -40*q - 2 = -39*q + 5*t, 0 = -4*q + 5*t + 42. Let a be 8/6*(171/18 - q). Solve o = 4*y + 15, 2*o + 1 - 13 = a*y for o.
3
Let i(l) = 4*l - 1. Let c be 0 - -4 - (-125)/(-25). Let b be i(c). Let z = 10 + b. Solve -z*v = 3*k + 10, 5*k + 44 = 3*v + 16 for k.
-5
Let g = -51 + 75. Let i be 12/g*(1 - 183). Let t be (-26)/i - 40/(-7). Solve -2 = x, -h + 3*x + t = -4*h for h.
0
Let t(w) = w - 94. Let o(m) = 2*m - 376. Let r(n) = -2*o(n) + 9*t(n). Let f be r(23). Solve -4*l + 0*y = 5*y - 33, -f = 2*l - 5*y for l.
2
Suppose 5*s - 4*o + 33 = 81, 5*o = -35. Solve 0 = -4*z, s*z - z = -5*w + 25 for w.
5
Let w = -1426 - -1430. Solve 3*r = -o + 11, 2*r = -5*o + w - 14 for o.
-4
Let h(z) = -z**2 - 7*z - 5. Let w be 5*1 + 10/10. Suppose -d - 12 = j - w, -j - 4 = -d. Let l be h(j). Solve -2 + 7 = 5*t + l*y, -3*y = 6 for t.
3
Let r be 33 + (-9 + 141)/(-12). Solve r = -5*y + 3*b, -y + 20*b - 22*b - 7 = 0 for y.
-5
Suppose -4*y + 0 + 10 = 2*p, 0 = -y - 3*p - 10. Suppose -20*v - y + 45 = 0. Solve 2*l - 6 = 0, 0 = -2*i - 0*i + v*l - 2 for i.
2
Let u(m) = -255*m - 752. Let g be u(-3). Solve -2*a + g = -2*j + 19, -3*j + 6 = -2*a for a.
-3
Let g(n) = 17*n - 33. Let c be g(3). Solve -4*z - 5*t + c - 22 = 0, -5*t = 5*z for z.
4
Let s(h) = 6 - 7*h + 10*h**2 + 2*h**2 - h**3 - 4*h**2. Let m be (-90)/15 + 13 + (-2 - -2). Let n be s(m). Solve x - k - 12 = -n*k, 3*x + k = 8 for x.
2
Let p be (20/22)/(10/55) - 2. Solve 2*l = -3*n + p, -4*n = -5*n - 2*l - 3 for n.
3
Suppose -2*f = -3*b + 6, 5 = -f + b + 3. Let n = 2546 - 2533. Solve -c + 3 = -l + n, f = -5*l + c + 30 for l.
5
Let w be (10719/(-33) - 1) + 10/(-55). Let a = w + 331. Suppose 4*r = -5 + 21. Solve a*h = v - 12, -2*h + 2 = v + r for h.
-2
Suppose 3*x + 100 - 310 = 0. Suppose 48*d - 62*d + x = 0. Solve 0 = o + 4*k + 14, 5*k = 5*o - 0*o - d for o.
-2
Let k(n) = 16*n - 188. Let f be k(12). Suppose 0 = s - 4*w + 11 - f, 1 = -s + 2*w. Solve s*x + j - 3 = 1, 3*x + 5*j - 20 = 0 for x.
0
Let d be (-567)/(-6)*(4 - (-16)/(-6)). Suppose -127*t = -d*t. Solve t = -3*p - 5*c - 15, -5*p + 4*c = 19 + 6 for p.
-5
Suppose 18 = -5*y + 3*m, -3*y + 2*m - 10 = -0*y. Let j be (40/y)/(-5)*(-9)/2. Let q be (7 - -1)*(-3)/j. Solve -4*c = -z - 21, -q*c + 0 + 11 = z for c.
4
Let x(v) = v**2 + 2*v - 3. Let o be x(2). Let u = 97 + -93. Suppose u*z - 4 = o*r + 19, -z - 5*r = 13. Solve d + 5*s = -0*s + 22, 4*s - 26 = z*d for d.
-3
Let k(n) = -14 + 16*n - 40*n - 32 - 26. Let d be k(-3). Solve 3*h - 5*y - 16 = d, 14 = h - 4*h - y for h.
-3
Suppose -2*y - 4*d + 24 = 0, -2*y - 23*d = -24*d - 29. Solve 4*v + 25 = -5*q, -4*q - 10*v + 8*v - y = 0 for q.
-1
Let b = 289 - 289. Suppose -l + 4*k = -0*l - 4, l - k - 4 = b. Solve -3*f + 7*c - 5*c - 4 = 0, l*f + 5*c = -13 for f.
-2
Suppose -q - 3*s + 3 = 0, -q + 5*s - 5 = -0*s. Suppose 10*a - 31*a = q. Solve 3*v - 5*k = a, 6*k - 19 = -2*v + 3*k for v.
5
Let b be -1 - -2 - -1 - -1. Suppose 43*d + 108 = 796. Suppose b*y = -5*z - d, 8 = y - 2*z + z. Solve -2*n - y = 5*p - n, 0 = -4*p - 3*n + 2 for p.
-1
Let p(m) = -5*m**3 - 15*m**2 - 4*m - 9. Let f be p(-3). Solve 0 = 5*b - f*c + 15, 2*c = -2*b - 3 + 13 for b.
0
Suppose 5*k - 33 = 2*t, -2*k + 551 = 2*t + 549. Solve k*m - 4*f = 9, 0*m + 3*m - 8 = 5*f for m.
1
Let c be 7/5*(-2145)/(-1001). Solve 0 = -c*t - z + 7, -3*t + 6*z - 8 = 10*z for t.
4
Let h = 219 - 223. Let u be (-10)/30*60/h. 