3*r = n - b*n - 21 for n.
-3
Let f = 101 + -75. Let b = 60 - f. Solve 0 = -5*t + 3*s + b, 4*t + 0*s = 3*s + 29 for t.
5
Let o = 3 + 1. Suppose -o*r = -4*u - 11 - 25, r + 9 = -5*u. Solve -q - 3 = -h, 4*h + 3*q = q - r for h.
0
Suppose -3*d = -8*d + 15. Let g be (d + -4)/1 + 3. Solve g*b - 12 = -z, 16 = -z + 4*z + b for z.
4
Let u = -147 - -154. Let v = 16 + -12. Solve 2*m = s - u, -3*m + 7*m = -v*s + 4 for s.
3
Let s(u) = 72*u + 8. Let b be s(0). Solve 2*q = -6, -4*k + 2*q - 2 = -b for k.
0
Suppose s - 5*o + o = 19, 2*s = 4*o + 22. Solve 8 = 5*w + i, 4*w + 2*i = s + 7 for w.
1
Let j(s) = -5*s + 15. Let r be j(6). Let k = -29 - r. Let o = -13 - k. Solve 0 = t + o, 0*d - 4*t = -3*d + 19 for d.
5
Let r(u) = -14*u - 105. Let i be r(-8). Solve 8*c - i*c - 2*s = -3, c + 4*s + 3 = 0 for c.
-3
Let l = -6 + 11. Solve -d - 6 = 2*d - 3*u, 4*u = -l*d + 35 for d.
3
Let k(m) = -m**3 - 5*m**2 - 2*m + 5. Let y be k(-5). Suppose -54*g + 106 = -56. Solve d - g*o - y = 0, 25 + 0 = d - 5*o for d.
0
Suppose -4*p + 3 = -13. Let g be 3/((-24)/(-38)) - (-21)/(-28). Solve g*i - 11 = -5*u + i, -12 = -4*u - p*i for u.
1
Let w be -5*236/(-50) + 140/100. Let g(y) = 5*y**2 + 0 + y + 2 - 1. Let k be g(-2). Solve 0 = -5*x - w, 0*r + 3*x + k = -4*r for r.
-1
Suppose 0 = 5*f - 0*f - 30. Suppose -f*k + 9 = -3*k. Solve -5*y = 5*v - 0*v + 40, 0 = 4*v + k*y + 28 for v.
-4
Let p = 17 + -8. Suppose 0 = -14*s + p*s + 45. Solve -f = -m + s - 4, m - 2*f - 10 = 0 for m.
0
Let y(t) = 2*t**2 + 2*t - 8*t**2 - 19 + 7*t**2. Let h be y(-6). Solve -4*z = 8*w - 3*w - 17, 5 = h*w for z.
3
Let l(j) = 2*j + 8. Suppose 0 = -0*z - 3*z - 36. Let x be l(z). Let a = -14 - x. Solve 3*i + a*i - k = -6, 3*i + 2 = -k for i.
-1
Suppose 60 = 41*r - 11*r. Solve -5*k = -4*w - 3, 0 = k - 4*w + 7 + r for k.
3
Let l be 11 - (3/5 + 24/(-15)). Suppose -w - 2*w - l = 0, -4*p = -2*w - 20. Solve 0 = -o - y, -p*y - 25 - 15 = -5*o for o.
5
Let x(k) = -k - 14. Let h be x(-12). Let q be (-1 - -1) + 3 - h. Suppose -4*y + 25 = q. Solve -2*a - 2*i - 10 = 2*i, -y*a - 4*i - 19 = 0 for a.
-3
Let n = 12 - 8. Suppose 7 + n = w. Let l = w + -9. Solve l*d + 8 = -2*s, 2*s = 4*d - s - 5 for d.
-1
Suppose -4*b - 30 = -c, 0*c + c = -b - 10. Let d(m) = -m**2 - 9*m + 6. Let w be d(b). Let q = w - 12. Solve -3*a = q*r + 25, 0 = -7*r + 2*r + 4*a - 5 for r.
-5
Let t be (0 - -12)*5/15. Let m(c) = 31*c**2 + 156*c + 5. Let i be m(-5). Solve i*x = -t*x + 5*q - 1, x - q = 0 for x.
1
Let h = 1 - -3. Let i = -164 + 181. Solve h*z = 4*a - a + i, 3*a = 5*z - 19 for z.
2
Let s = -145 - -215. Suppose 4*k = -k + s. Let z be (-4)/k - (-96)/42. Solve 0 = 3*h + z*p + 2, -h + 12 = h - 2*p for h.
2
Let o be 6/(-4)*240/18. Let b = -16 - o. Suppose 0 = 6*v - b*v. Solve -4*k = 4*u - 5 + 1, -4*u = v for k.
1
Let g be ((-40)/25)/((-9)/(-15) + -1). Suppose 5*s + 3 = 18. Solve s*f = -3*u + 15, 1 = -5*u + f - g for u.
0
Suppose 0 = 3*w + 16 - 37. Solve -2*p = -d - w - 2, -4*d + 2*p - 6 = 0 for d.
1
Suppose -5 - 19 = 2*g. Let s be (g/(-15))/((-1)/(-10)). Suppose -10 = -s*c + 3*c. Solve -5*z = -c*q - q, z - 12 = 3*q for q.
-5
Let d(x) = 5*x - 5. Let r be d(4). Let s be 50/r*(-96)/10. Let j be (-5)/(-2)*s/(-20). Solve 4*o = 2*q - o + 26, -q + j*o = 19 for q.
-3
Let m(s) = 19*s + 114. Let d be m(-6). Solve d = -4*i + 5*f + 11 + 21, -3*i - f = -5 for i.
3
Let k be (-160)/128*(-16)/10. Solve -5*s = b - 19, 3 - 1 = -k*s + 2*b for s.
3
Let d be 9/(-36)*(-25 + 5). Solve 9 = 3*t + 18*f - 13*f, d*f + 15 = 5*t for t.
3
Let c = 33 + -22. Suppose c = -j + 13. Solve 0 = -2*t + g - 5, -2*t = -j*g + 3 + 5 for t.
-1
Let j(p) = -p**3 + 2*p**2 + 27*p - 14. Let q be j(6). Solve q*i = -2*a - 14, -a - i = 4*i + 22 for a.
3
Suppose -115 = -12*l - 43. Solve 2*h - l = 2*x, -3*h + 11*x + 8 = 9*x for h.
2
Suppose 11*j - 198 + 176 = 0. Solve 4*f + 2*b = -22 + j, -f - 3*b - 10 = 0 for f.
-4
Let j = 42 - 37. Let v be j/(-2)*(-20)/25. Solve 2*n - 7 = 3*u, -v*u = 2*n - 10 + 28 for n.
-4
Let n be (-40)/4 + (-1 - -18). Solve 0 = 3*m + q - n, 4*q = 3*q - 5 for m.
4
Let y be 1/(1/(-1)) + 5. Let v = 404 - 403. Let g be -2*1/(-6) - 50/(-30). Solve -y*c + v = -2*z + 5, -3*c - g*z + 11 = 0 for c.
1
Let z = 41 + -38. Let s = 20 + -13. Solve 5 = -2*q + z*a, q + 5*a - 2*a = -s for q.
-4
Suppose 0 = -8*v + 14*v. Suppose 5*h = 4*h + 4*i, v = -3*h + 4*i. Solve 7*c = 5*y + 4*c - 19, -2*y + 5*c = h for y.
5
Let k = -23 - -7. Let i(t) = t**2 + 17*t + 20. Let u be i(k). Solve -w + 13 = 4*w + 4*n, u*n = -12 for w.
5
Suppose 0 = 2*l - 2, -5*v + 0*v + 5*l = -5. Suppose -5*p + 0*p = -v*m, 4*m - 2*p = 0. Solve -5*d - 15 = -3*t - 2*t, t - 5*d - 15 = m for t.
0
Let x(i) = i**3 + 15*i**2 - 80*i - 71. Let m be x(-19). Let q be (2*-5)/(-3 - -1). Solve m*v + 6 = -q*t + 1, 3*v = -2*t for v.
2
Suppose 2*h = h. Suppose -4*d = -h*d - 4*s, 5*s - 16 = -3*d. Let p = 12 + -8. Solve -x - 19 = p*u, -2*u = 5*x - d*x + 7 for u.
-5
Suppose -4*g + 27 = -2*g - t, g - 27 = 5*t. Solve m + 3*m + 12 = i, -4*m - g = -2*i for i.
0
Let f = 185 + -128. Let t = f + -23. Solve t - 9 = n - 5*z, 2*n + 10 = -5*z for n.
5
Let f = 873 + -871. Solve f*s + 2 - 3 = -z, 0 = 5*s + 3*z - 2 for s.
1
Let l(u) be the first derivative of u**3/3 - 29. Let v be l(0). Solve g - 5*r = -2*r + 15, v = 3*g + r - 5 for g.
3
Suppose -631 = -19*o + 794. Suppose 14*a - o = -a. Let m(n) = -n + 9. Let t be m(7). Solve 2*y - 16 = -3*l - a, -4*l = -t*y - 24 for l.
5
Let c = -24 - -14. Let g be -1 + c/(-4)*(-18)/(-15). Suppose -l - 12 = -4*l. Solve -l*x = o + x + 25, 0 = -g*o + 2*x - 2 for o.
-5
Let l be 5/((-70)/(-12))*42. Let v = l - 83. Let k be (-6)/27 + v/(-9). Solve -k*j - 4*x - 35 + 15 = 0, j + 2*x = -10 for j.
0
Let m be 1199/33*3/((-3)/(-3)). Let s = -106 + m. Solve -3*r = -3*q - 0*r + 3, -18 = 2*q + s*r for q.
-3
Suppose 0*v - 84 = -21*v. Solve 0 = -v*o + 4, -4*d - 5*o = -3*d - 7 for d.
2
Suppose 2*n - 13 = -3. Suppose -5*s = -3*c + n, -3 + 0 = -4*s + c. Suppose 0 = 2*g + g. Solve -3*q = -4*k - 17, s*k + 4 + g = 0 for q.
3
Let v(n) = n + 10. Let u be v(-6). Suppose b - 11 = -2*a + 2*b, 4*b = -20. Solve u = i + y - a*y, i + 8 = -y for i.
-4
Suppose h = -h - 5*o - 315, -585 = 4*h - 5*o. Let i be (-2)/15 - -14*(-55)/h. Solve 0 = -3*y - i*t + 37, 3*y - 5*t = -0*t - 13 for y.
4
Suppose 4*y + 2*g - 28 = -2*g, -5*g - 56 = -2*y. Let i = 0 - 0. Suppose i = -5*h + 9 + 1. Solve -2*q - h = -2*f, 4*f - 4*q = 3*f + y for f.
-3
Let k be (-1)/(3/(-9)) - 0. Suppose -2*h + k*h = 9. Suppose 3*x = -0*x + h. Solve x*u + 4*p = -16 - 9, -3*p = 5*u + 27 for u.
-3
Let f = 648 + -644. Solve -f*s = -2*d + 22, -10 - 3 = -4*s - 5*d for s.
-3
Let x = -174 + 177. Solve 4*s + x = t, 2*s - 3*t - 1 = -0 for s.
-1
Suppose 3*i + 16 = -2*y + 3*y, 0 = 3*y - 4*i - 38. Suppose -l + y = 4*l. Let m = l + 1. Solve -2 = -4*g - 3*w + 1, -3*g - 24 = -m*w for g.
-3
Let m(v) = -v**2 + 34*v - 60. Let j be m(2). Solve -4*a + 12 = j*w, -5*a - 2*w + 3 = -w for a.
0
Let y be 1/(-3) + 232/12. Let l = 23 - y. Solve -g - 16 + 2 = -4*c, 12 = l*c for g.
-2
Let q(m) = -2*m**2 + 5*m - 3. Let x be q(6). Let h = -23 - x. Let i(y) = -y**2 + 7*y - 4. Let s be i(6). Solve -33 = -5*v + s*c, -c - h = -4*v + 2 for v.
5
Let s = -1625 + 1628. Solve 5*g + 18 = 4*j, 2*j = s*g - 0*j + 10 for g.
-2
Suppose -324*w - 14 = -331*w. Suppose 23 = 5*b - 62. Suppose -m - w = -b. Solve 5*x + 4*v = 15, v + m = x + 4*x for x.
3
Let f be 6*5*((-36)/(-15))/3. Suppose -5*c = -a - f, -15 = -2*c - c. Solve -r = a, n - 2*n = 4*r + 2 for n.
2
Suppose i - 11 = n - 2*i, -4*n + 2*i = -6. Suppose 288 = n*w - 0*w. Suppose 0 = -7*x + 3*x + w. Solve 4*o + 0*o = -2*a - x, 4*o - 3*a + 23 = 0 for o.
-5
Let s = 273 - 260. Solve -4*i = -2*b + 26, 5*i - 5*b + s = -27 for i.
-5
Let v be 390/(-325)*10/(-6). Solve v*h = 2*f + 8, 2*h - 3*f - 13 = -0 for h.
-1
Suppose 25*s = 26*s - 11. Solve o + 2*r + s = 0, -4*o - 4 = 3*r + 25 for o.
-5
Suppose 19*z - 14 = -p + 16*z, 3*p - 10 = -z. Solve y - p*y + 2*x = 3, 5*x - 7 = 3*y for y.
1
Let i(k) = 4*k + 39. Let q be i(-9). Suppose q*c - 2*c = 5. Solve u - 25 = -r + 5*u, 0 = r - c*u - 30 for r.
5
Let a = -52 - -56. Suppose -4*x = -5*d + 16, 2*d - 1 = 3*x + a. Solve 3*w = 3*h, 0 = w - h + 4*h + d for w.
-1
Let a(t) = 4*t + 2. Let q be a(2). Let h = q + -7. Let v be (-2)/(-4) + (-2)/4. Solve -h*z + 7 = -k - v, 3*z = 3 for k.
-4
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