 31 - 53. Let o = t - j. Solve -6*n + o*n - 25 = -4*a, -4 = 2*a + 4*n for a.
4
Let p be (-6)/39 + (-2 - 2230/(-130)). Solve x + 4 + p = -5*t, 0 = x + t + 7 for x.
-4
Suppose 2*q - u + 0 = 17, 2*q + u - 15 = 0. Solve 0 = -g + 5*i + 26, -5*g + 4*i + 14 = q*i for g.
6
Suppose 3*x = -2*z + 19, -2*x - z + 1 = -2*z. Let y(t) = -2*t**2 - 7*t. Let s be y(5). Let o = s - -90. Solve -4*w = o*g - 11, x*w - 5*w + 7 = g for w.
4
Let i = 18 - 15. Suppose 13 = 2*s + i. Let j(d) = -d**2 - 46*d - 164. Let f be j(-42). Solve 0 = -4*h - s*m - 27, h + 5*m - f*m = -6 for h.
-3
Let y(i) = -i**3 - 2*i**2 + 7*i - 1. Let l be y(-4). Suppose -13 + 17 = r. Solve -l*t + b - 11 = 0, 5*t - 2*t = r*b - 8 for t.
-4
Let c be (6/(-7))/(-3) + 267/21. Suppose 87 = -6*z - 39. Let x(r) = 2*r + 42. Let u be x(z). Solve 14 = -u*m - 4*m - 2*k, 3*k = -4*m - c for m.
-4
Let h(b) = -b**2 + 5*b. Let i be h(7). Let g be (-5)/(10/i)*1. Let x = -2 + g. Solve s + x*k - 2 = 0, -5*s + 4*k - 16 = -s for s.
-3
Let l = 110 - 106. Suppose -5*h + 17 = -5*y - 6*h, -l = -2*y - 4*h. Let g be (y/(-12))/((28/180)/7). Solve -5*a - g = b, 0 = -3*b - 2*a + 5*a - 9 for b.
-5
Let d(y) = -77*y - 59. Let k be d(-4). Let t = 254 - k. Solve -t*p + 20 = c - 0, 5*c + 2*p - 8 = 0 for c.
0
Let l be (1 - 0) + -2 + -5 + 73. Suppose 20 = 29*g - l. Solve 0 = -2*k - g*h + 1, h - 4 = 3*k - 0*h for k.
-1
Let o be 189/(-504) + 198/16. Solve i + 8 - o = 4*g, 5*i - g - 20 = 0 for i.
4
Let i(o) = o**3 - 13*o**2 - 2*o + 31. Let s be i(13). Suppose 0 = 7*k + s*k - 60. Solve 4*r - 7 = 5*x + k*r, -4*x = -4*r + 20 for x.
-2
Suppose 2*x = -p + 5, p - 216 + 193 = -5*x. Solve -3*f = -3*d + x, 2*f - 3*d - 1 = -5 for f.
-2
Let n be ((-5)/10)/(-2*1/(-72)). Let f be 2/(-5) + (-1141)/35. Let i = n - f. Solve -5*o - 25 = 0, -k - k - 5*o - i = 0 for k.
5
Suppose -586*l + 1163*l = 586*l - 90. Solve 2*m + 16 = l, 0 = 2*u - 5*m - 3 for u.
-6
Let r = -22 + 17. Let k = r - -9. Suppose 2*l = -3*j + 24, -4*l + 2*j + 45 = -19. Solve -2*n = -n - 4*x + l, -k*n - 6 = 2*x for n.
-3
Let y be (-5)/6*-3*2/(-1). Let u(j) = -2*j**2 - 3*j - 7. Let r be u(y). Let l = r + 44. Solve 2*x + 10 = -l*t - 0*x, -x = -5*t - 7 for t.
-2
Let g(j) = 40*j + 81. Let r be g(14). Let h = r + -637. Solve d = n + 4*d + h, -2*n - 2*d = 0 for n.
2
Let r = -48 - -53. Solve -4*d + 3*i + 12 = 0, -3*d = -0*i - r*i - 20 for d.
0
Suppose l - 14 = -3*u, -234*l = -2*u - 235*l + 10. Solve -g = u*w + 2*g - 7*g, -g = 0 for w.
0
Suppose -27*s = 5*t - 23*s - 36, 3*s = 12. Solve i + 2*d = 0, 23*i - 22*i = -4*d - t for i.
4
Suppose 8 = -3246*k + 3250*k. Solve 4*t = -y - 11, -2*y + 5*t = k*y - 40 for y.
5
Let g = 56 - 56. Let z be (-5 - g)*(70/25 - 3). Solve 2*n + z = 3*h + 15, -n - 2 = 3*h for h.
-2
Let p be (2 - (5 + -7))*2/4. Suppose -2*i + k = -47, p*k + 3*k + 81 = 3*i. Solve 3*h - 5*y - 28 = 0, i = -3*y + 7 for h.
1
Let f be (2/8 - (-1)/(-12))*(-416 + 458). Solve 48*k - s + f = 50*k, 18 = 3*k - s for k.
5
Suppose 238 = 240*r - 3362. Solve 0 = w + 9*c - 14*c + 25, 0 = -4*w - 3*c + r for w.
0
Let h be ((-1)/(9/15) + 3)/(296/444). Solve -h*j + 4*y = 6, -3*j + 5*y - 12 + 2 = 0 for j.
-5
Suppose 0 = -2*z - 2*z + 3*a - 3, 0 = 5*a - 5. Let i = -92 + 458. Let v = i + -361. Solve w + 4*b - 16 = z, -5*w + 3 + 2 = -v*b for w.
4
Let h(j) = 39*j - j**2 - 25*j - 17*j + 4. Let y be h(-4). Solve 3*c - 3*g - 3 = y, 2*c + g = -0*g - 10 for c.
-3
Let i = -25 - -81. Suppose -16*x + 2*x = -i. Solve -12 = -h + x*a, -2*a + 6 = 2*h - 4*a for h.
0
Suppose 0 = -6*a - 6 + 24. Suppose 0 = 2*o + 4, -3*o + o - 16 = -a*t. Solve -3 = 3*x - 4*j + j, t = 4*x - 2*j for x.
3
Let l be ((-3)/(-5) - 3)/((-12)/30). Solve -4*h + 3 = v, v - l*v + 4*h = 33 for v.
-5
Suppose 0 = -40*z + 544 + 976. Solve 5*i + z + 2 = 5*x, 2*i - 5*x + 28 = 0 for i.
-4
Let b be (-5)/(-5) - -5*(3 - 2). Suppose -b*o + 19 = -11. Solve 2*i - f = 3, -2*i - f + o*f + 12 = 0 for i.
0
Suppose 8*o - 2 = 7*o. Suppose 0 = 15*m - 17*m + 4*t - 12, m = -2*t + 6. Solve -5 = -2*y + 5*j - 1, m = -o*j for y.
2
Let k(o) = 4*o - 39. Let c be k(17). Suppose -11*t - c = -10*t. Let m = -25 - t. Solve m*y = 4*f - 24, -4*y = -4*f + y + 28 for f.
2
Let o be (-4)/14 + (-30)/(-7). Let k = 10 + -71. Let v = 68 + k. Solve 8*m - 3*m + r = v, 3*m - 11 = -o*r for m.
1
Let d be (2 + 3)*((-576)/(-90) - 6). Solve -5*v = -2*k - 10 - 17, -22 = d*k - 4*v for k.
-1
Let n = 410 + -240. Let d = 174 - n. Solve 17 = -3*m + 5*x, 2*x - 14 = 4*m + d*x for m.
-4
Let s(o) = -3*o**3 - 5*o**2 - 13. Let n be s(-5). Let u = 242 - n. Solve -3*i - u*a + 20 = i, -4*a = 0 for i.
5
Suppose z + 204 + 36 = -5*y, -y + 5*z - 74 = 0. Let i = 53 + y. Solve s = i*w, -2 + 8 = 2*s - 2*w for s.
4
Let a be 302/8 + 10/40. Suppose -6*b - a = -4*b. Let n = 24 + b. Solve -4*q = -4*r + 3*r + 14, -n*q - 4*r - 28 = 0 for q.
-4
Let f be (4/6)/((-2)/(-18)). Suppose 0 = -4*y + f*y - 82. Let w(i) = -16*i + 69. Let n be w(4). Solve -n*h = 4*g + y, 3*g - 2*h + 3 = 1 for g.
-4
Let m = -68 + 76. Let a be (380/m - 1)*2. Suppose -a + 82 = -i. Solve 2*g - s - 11 = 0, 2*g = 5*s + 12 + i for g.
4
Let z = -2842 + 2853. Solve 2*s + 4*v = v + 9, 0 = -5*s + 4*v + z for s.
3
Let c(n) = -7*n - 4. Let z be c(4). Let j be (-2)/1 - (3 + (-1 - -2)). Let y be z/j - 1/3. Solve 3*h + 21 = -h - 3*f, -y*f = -4*h + 3 for h.
-3
Let o = 9 + -11. Let b = -118 + 94. Let r be o/(-7) + b/(-14). Solve -4*a - r*p + 14 = 0, 5*a - 3*p - 20 = -6*p for a.
1
Suppose -56 - 35 = -23*w - 22. Solve w*c + 20 = 2*u - 4*u, -2*u = 5*c + 28 for c.
-4
Let a(k) = 39*k**2 + 13*k + 4. Let p be a(-1). Solve l - c = -2*l - 11, 8*l = 2*c - p for l.
-4
Let r be 765/33 - 92/506. Solve 4*z + 3*a = 6*z - r, 4*z = -2*a + 6 for z.
4
Suppose 5*c + 40 = 13*c. Solve -2*w = x - 2, -w + 2*x + c = 4*w for w.
1
Suppose -4*f + 8*l - 3*l = -471, 4*l + 582 = 5*f. Suppose -7*o = -4*o + f. Let h = 43 + o. Solve 0 = -3*a - 0*a + 4*r - 8, r = -a - h for a.
-4
Let g = 16 + -14. Let r be ((-3)/(-2))/(g/4). Suppose -4*f + 5*i = 13, 24 = 2*f + f + r*i. Solve -p = -1, -4*y + p - f*p - 18 = 0 for y.
-5
Let t(f) = -11*f - 13. Let g be t(-7). Let l = 139 - 80. Let p = g - l. Solve -4*k + 24 - 1 = -p*z, -5*z - 19 = -2*k for z.
-3
Let v be 30 + (9 - -51)/(-10). Suppose 0 = v*f - 38 + 14. Solve -1 = -m + w, -w + 1 + f = 0 for m.
3
Let p(q) = -27*q - 1375. Let l be p(-51). Solve 0 = 5*t - 3*v - 1 + l, v = -3 for t.
-2
Suppose -21*q + 337 - 127 = 0. Solve 0 = -g + 6*k + 2, 22*g - 4*k - q = 17*g for g.
2
Let q(w) = -w**2 - 56 - 52 - 131 + 19 + 37*w + 13. Let p be q(7). Solve 4*i + 5*t - 5 + 30 = 0, 3*i - p*t = 15 for i.
0
Let g = 217 + -208. Suppose g*h - 150 = -21*h. Solve 1 = -u - 2*w, 3*u + h*w + 4 = -0*w for u.
-3
Let s(r) = -5*r**2 + 26*r - 3. Let f be s(5). Suppose -4*i = -2*v - f, 4*v - 3*i + 24 = 7*v. Solve -6 = g - 4*k + 3, 0 = -5*k + v for g.
-5
Let u be (-4 + (-130)/6)*(-2 - (-48)/42). Suppose 0*b + 4*b - 32 = 0. Let g = b - 4. Solve 15 = 5*z, 8*p - g*z = 3*p - u for p.
-2
Suppose 3*z - 3 = -2*w, 3*w + 3*z = -7 + 13. Solve -3*m = -4*m - 5*v - 19, w*m + v = -15 for m.
-4
Let k = 1 + 9. Suppose -3*n - 175 = -k*n. Solve 3*z = 7*z + h + n, 5*z = 3*h - 10 for z.
-5
Suppose -276 = -8*v + 1204. Suppose 9*m - v - 58 = 0. Suppose -29*o = -m*o - 8. Solve -o*r + 25 + 3 = 4*j, 14 = -3*r + 4*j for r.
2
Let v = 78 - 74. Let q be 249/5 - (-1)/5. Let g be 9/(-6)*q/(-15). Solve -v = 3*p - p, k = g*p + 8 for k.
-2
Let r(q) = -16*q - 123. Let h(g) = -17*g - 125. Let y(m) = 7*h(m) - 6*r(m). Let d be y(-6). Solve -4*u - 5*x + d = -0*x, -2*x + 10 = 4*u for u.
4
Suppose 0 = -n + 4*p + 18, 4*n - 2*n = 5*p + 36. Let l be n*1*4/8. Suppose -l*y + 28 = -2*y. Solve -1 = -3*q - y, -10 = 3*i + 4*q for i.
-2
Suppose 65 = 4*f + 5. Suppose 0*q = q - 2*l - 6, -5*q + 5*l + f = 0. Solve -5*r + 0*k - 2*k + 28 = 0, q = -4*k + 16 for r.
4
Let a be (-2)/1*(5 - 116/8). Solve 25 = -3*j + 6*z - 10*z, -4*z = j + a for j.
-3
Suppose -3*q + 4 = -8. Suppose -660*g + 673*g - 34 = -8. Solve -2 = -4*d - g*f, -2*d + 4*f + q - 28 = 0 for d.
-2
Suppose 4*m + 100 = -m + 2*c, 5*m = 3*c - 95. Let g(d) = -d**3 - 23*d**2 - 15*d + 163. Let q be g(m). Solve 5*u + i = q*u - 10, 2*u + 2 = -3*i for u.
2
Let j = 2775 - 2770. Solve -4*a - 5 = -2*m + 13, 4*m + 29 = -j*a for a.
-5
Suppose -y + 46*g = 51*g + 30, -12 = -5*y + 2*g. Solve -3*c = 3*x - 0*c + 21, -x - 2*c -