e -u = -4*v + 268, -3*v - 7*u + 4*u + 216 = 0. Suppose x = 77 - v. Solve -17 = t + 5*l, 5*l + a + x = 2*t for t.
3
Suppose 649 - 273 = 188*f. Solve -2*m = 5*q - 7*m - 10, -5*m + 11 = f*q for q.
3
Let n = -363 - 622. Let v = -982 - n. Solve 7*b + 6 = 4*b - k, -24 = 5*b - v*k for b.
-3
Let y = 101 - 181. Let b be ((-16)/(-5))/((-16)/y). Solve 8 = -2*w - 4*z, w + w - 4*z = b for w.
2
Let k(p) = 2*p**2 + 145*p + 616. Let l be k(-68). Solve 3*c + 7 = 10*f - 11*f, l*f + c = -17 for f.
-4
Let r = -2902 - -2923. Solve -4 = 4*o + y - r, 4*y = 2*o - 4 for o.
4
Let q = 62 - 59. Let u = q - -17. Let r = -16 + u. Solve 3*s = 5*z - 12 - 16, -s + 19 = r*z for z.
5
Let p(j) = -4*j**2 - 15*j + 6. Let l be p(-4). Solve -21*x + 26*x = t - 19, -l*x = -t + 10 for x.
-3
Let c be 2*-1*(-18)/4. Suppose v + 4*l + 16 = 25, v - 5*l = -c. Solve -n = -g - 8 - v, -4*n = -2*g - 26 for g.
-5
Suppose 30 = 2*m + 21*a - 16*a, 4*m + a - 24 = 0. Solve x + w - 24 = -28, x - m = 2*w for x.
-1
Suppose -2*x = -j - 4*x - 4, -2*j - 2*x - 4 = 0. Let a = -8 - -10. Solve 2*f + a*g = 16, -f + 0*f - 2*g + 11 = j for f.
5
Let g(m) = 19*m**2 + 16*m - 87*m**2 + 27*m**2 + 18*m**2 + 25*m**2. Let z be g(-8). Solve 5*x = -z*w + 2*w - 23, 0 = -4*x - 20 for w.
-1
Let h = 96 + -79. Suppose -2*p + h - 1 = 0. Let m be p/48*(0 + 6 - 0). Solve -5*n - 4 = a, 2*a - 2*n + 3*n - m = 0 for a.
1
Let f be 0/1*7*4/56. Suppose f = 5*p - 5*m - 28 - 7, -5*m - 15 = -p. Solve p*s + 32 = -4*t, -2*s - t = -s + 7 for s.
-4
Let h = 120 + 1. Let j = 62 - h. Let p = -27 - j. Solve -c + 2*v - 7 = -1, 3*c + 4*v - p = 0 for c.
4
Suppose 0*p - u = -4*p + 81, 76 = 4*p + 4*u. Suppose 0 = 6*i - 9*i. Suppose i + p = 2*d. Solve 2*o + c - 3 - 1 = 0, 2*c = 2*o - d for o.
3
Suppose 0 = 539*z - 88936 + 28029. Solve 0 = 5*s + 5*u - 63 + z, -3*u = -s + 10 for s.
-5
Suppose 47*l - 65004 + 64910 = 0. Solve -3*x - 5*r + 19 = 0, -l*r = -5*x - r + 13 for x.
3
Let z = 683 - 657. Suppose -z = -20*n - 6. Solve m = -2*u - n, -4*m + 9*m + 33 = 4*u for u.
2
Suppose -3*r = -249 + 234. Solve n - 2 = -3*z, r*z + 4 + 6 = 5*n for n.
2
Let c be (-6 - 114/(-9))/(-2)*12/(-8). Solve -4*o - q = 3, -2*q - 11 + c = -4*o for o.
0
Let x(w) = w**3 - 7*w**2 + 4*w + 13. Let r be x(6). Let m be r*((-20)/70 + (-46)/(-14)). Solve l - 12 = -5*y, 5*y = -0*l - m*l + 6 for y.
3
Let b(x) = -6*x**3 - x**2 - x. Let r be b(-1). Suppose -m = r*m - 14. Suppose v - 2*j = -7, 4*v + 3*j + m = 29. Solve v*w = 3*f + 3, 4*w - f - 36 = -5*f for w.
5
Suppose 2*g + 3*k - 36 = 0, -1 = -g + 5*k + 4. Solve -3*f = -4*z - 6, g*z - 5 = -2*f + 18*z for f.
-2
Suppose 3*j - 3*u = 75, -160 = j + u - 171. Solve -3*c = -2*z + 18, 64*c - 67*c = 4*z + j for c.
-6
Let u(w) = 4*w + 8. Let y be u(-1). Suppose p + p = 5*l - 19, l - 3*p = -y. Solve -l*r = -5*f + 25, r - 3 = -5*f + 4 for r.
-3
Suppose -6*n = -37*n - 930. Let v be (-24)/n - 4/10*2. Solve -2*i + 6*l - 2*l + 6 = 0, v = -2*i - 4*l - 2 for i.
1
Suppose -46*k = -43*k + 1911. Let t be (-9828)/k + 6/(-14). Solve -4*g + 4*u = -2*g - 20, -t = -2*g + 3*u for g.
0
Let b = 3920 - 3917. Solve -9 - 9 = -3*i + b*t, 4*i + 4*t = -16 for i.
1
Suppose 0 = 126*b + 28*b - 501 - 731. Solve 2 = -y + 2*x, -b*x + 9*x + 2 = 2*y for y.
2
Let q(g) = -4*g + 44. Let d be q(10). Suppose h - d = 5. Suppose -2*o + 5*s + 26 = 0, 0*s = 2*o - 2*s - 14. Solve h = -r + o*c, -4*r - 8 = -2*r - c for r.
-3
Let m be (-9)/(4 + -7)*(-4)/(-6). Suppose 0*z - 4 = -z + g, 0 = -5*z - m*g + 20. Let s be 6/z*(-10)/(-3). Solve 3*o + 12 = -s*w, 4*w + 2*o + 5 = -3 for w.
0
Let s be 17 - 6 - 63/7. Solve 0 = 2*j - 2*d + 6, -128 = 3*j - s*d - 121 for j.
-1
Let o = -957 + 962. Solve k - o = -5*s, 5*s + 9 + 6 = -5*k for s.
2
Suppose -13 = -3*b - 19. Let t(g) = -6*g - 8. Let s be t(b). Let q(f) = -10*f + 2. Let a be q(-2). Solve 0 = 3*p - 9*o + 4*o + 31, 0 = -p + s*o - a for p.
-2
Suppose 0*d + 4*a + 18 = 2*d, -9 = d + 4*a. Suppose 9*p - 63 = -0*p. Let g be 13/4 - p/28. Solve -k = -3*i + 17, g*k + i = 2*k + d for k.
-2
Let k = -4128 + 4131. Solve -7*d + 11*d + 20 = 4*x, 0 = k*x for d.
-5
Let y = 925 + -922. Solve g - 3*v = 12, 4*v = y*g - v - 20 for g.
0
Suppose 0 = -2*k - 5*r + 21, 50*r = 4*k + 53*r - 49. Solve -k*v + 24 = -5*d - 12*v, 0 = -2*d - 2*v for d.
-4
Suppose 0 = 2*r, 2*r + 312 = -3*p + 4*r. Let q = p - -108. Solve -i = -2*t, 4*i - 4*t = q - 0 for i.
2
Suppose -268 = 2*l - 258, -87 = -3*h + 3*l. Solve t + h*s - 18 = 22*s, -17 = t - 5*s for t.
8
Let f be 9/42*8 + (-2)/(-7). Solve z = -4*p - 8, -4*z = -p - z - f for p.
-2
Let t = 161 + -159. Suppose -t*z + 6*z - 8 = 2*p, 3*p = 0. Solve -5*c + 5*v = 2*v + 5, z*c + 2*v + 18 = 0 for c.
-4
Let f = -19 + 29. Suppose -f*h = -22*h. Solve -8 = -2*z + 5*p, -3*z + 4*z - 4*p - 7 = h for z.
-1
Let v(q) = -22 + 3*q + 6*q - 12*q + 5*q. Suppose -50 + 14 = -3*w. Let m be v(w). Solve p - m*a + 1 = 4, 5*a = 5*p - 5 for p.
-1
Suppose 143*z = 6*z + 411. Solve 4*u + 7 = -3*m + 32, -z*u = m - 15 for m.
3
Let z(v) = -8*v - 38. Let x be z(-10). Let l = 42 - x. Let d(b) = -b**2 + 20*b + 25. Let c be d(21). Solve l = 5*o + 2*k - 20, -4*o = -c*k - 4 + 16 for o.
2
Let x = -630 - -639. Suppose -2*r + 18*i - 15 = 13*i, 3*i = 4*r + x. Solve 0*a + 5*a = 3*o - 18, -4*a + 2*o - 14 = r for a.
-3
Suppose -1138*r + 3*m = -1140*r + 16, -3*m + 11 = r. Solve -39*v + 35 = i - 44*v, -35 = r*v for i.
0
Suppose -141 - 3 = 53*z - 101*z. Suppose -t + 3*t = 10. Solve l - t*d = 11, 0 - z = d for l.
-4
Let n(v) = -v**2 + 10*v - 20. Let y = 37 - 37. Suppose y*w - 5*f + 55 = 5*w, 2*f - 10 = 0. Let a be n(w). Solve i + 22 = -i + a*l, i - 4*l + 19 = 0 for i.
-3
Let v be 1/16*108/(-81) + (-61)/(-12). Solve 0 = -3*p + 43 - 55, 2*p - 2 = -v*z for z.
2
Let d = -28 + 48. Let u(r) = -14*r + 7. Let i be u(-2). Suppose -27 = 2*s - i. Solve -s*l = -2*k + d, 3*k = k + 4 for l.
-4
Let o = 70 - 65. Suppose 0 = o*t + 7*t - 264. Suppose t*z = 6*z + 80. Solve -5*j + 6*r = 3*r - 19, z*r = -j + 15 for j.
5
Suppose 0 = 3*o + 120 + 276. Let h = o + 157. Solve 3*x + r - h = -4*r, 0 = -5*r + 25 for x.
0
Suppose -231 = -31*d + 10*d. Suppose d*q + 7 = 29. Solve -b = -2*m - 2, -m - 4 = -q*b - 4*m for b.
2
Let v(o) = o**2 - 43*o. Let y be v(0). Solve y = 4*j + 3*r - 16, 3*r + 9 = 5*j - 11 for j.
4
Suppose -38 = -2*d - 5*k, 0*d = 5*d + 4*k - 95. Suppose -3*v = -6*v - 45. Let l = d + v. Solve 3*q - w - l = 9, 3*w = -3*q - 3 for q.
3
Suppose 3*a - 2 = 2*o, 85*a - o = 81*a + 11. Solve 11*b + 11 = -a*r + 8*b, 0 = 2*r + 2*b + 8 for r.
1
Let k be (-2)/(-5) + 8/44 + (-1638)/(-1155). Solve -4*z = k*m, 24 = -5*z - m + 27 for z.
1
Let a be ((-63)/42)/(12/(-40)). Solve 4*f = f + 6, -a*p + 17 = f for p.
3
Let n = -292 + 314. Let r = 21 - 38. Let f = n + r. Solve 3 = h, 2*a - 31 = -2*a - f*h for a.
4
Let i(u) = -25*u**2 - 387*u + 217. Let p be i(-16). Solve -5*y + p = -2*w, 2*w - 3*w = 2*y for y.
1
Suppose 0 = -4*u + 1 + 7. Let r = 11 - 7. Suppose 2*f - 248 = -234, 2*t + 2*f = 26. Solve 8 = -r*c - u*n, -5*n + 0 - t = 3*c for c.
-2
Let i be (-4)/(-22) - 318/11*(-14)/(71 + 13). Let g(x) = x**2 + 3*x + 1. Let h be g(-5). Solve -c + 4 = 2*p, i*c + 2 - h = p for p.
1
Suppose -r = -3*g - 11, -10 = -2*r + 3*r + 4*g. Solve 0 = -7*h + 6*h - 5*v - 22, 2*v - r = 5*h for h.
-2
Let w be 150/(-5)*(1 + (-32)/20). Let z be (-15)/9*w/(-5). Let y be z/(-8)*544/(-51). Solve -y = 3*n + 2*o, 2*n = 5*o + 4 - 3 for n.
-2
Suppose 0 = 85*m - 247*m + 2592. Solve -2*v + 7 = 3*y, 148*v - 144*v + 4*y = m for v.
5
Suppose -32 = -7*a + 31. Suppose -408 = -a*y - 381. Solve -5*r + s + 1 = -4, 0 = -y*s - 15 for r.
0
Let h(t) = -14*t + 10. Let c be h(2). Let b(f) = -5*f - 90. Let y be b(c). Solve 2*s + u - 6 = 0, -2*s + 3*u + u - 14 = y for s.
1
Suppose -n - 4*n + 10 = 0. Let g(o) = 5*o**n - 5*o - 4*o**2 + 2 + 16*o + 2. Let t be g(-11). Solve 0 = 5*z + t*k - 0*k + 35, -2*k - 16 = 2*z for z.
-3
Suppose -3*r - 12 = -7*r. Suppose 0 = r*g, 0*g = -f + 5*g + 4. Let x be ((2/4)/(18/(-144)))/(-9 - -7). Solve f*i + 20 = 2*v, i = x*v - i - 10 for v.
0
Suppose 7 = -b + 5*d, -2 = 506*b - 504*b - 4*d. Solve 0 = f - 3*u + 2 + b, 2*f - 5*u = -7 for f.
4
Let c be 2/5 + (-16)/(-10). Let o(d) = -d**c - d**2 - 11*d + 4 - 6*d + 24*d. Let m be o(4). Solve m*t + n = -3*t - 17, 0 = 4*t + 2*n + 24 for t.
-5
Suppose -361 = -9*t - 10*t. Suppose -t + 70 = 17*k. Solve -k*x - 2*u + 6*u = -