 - x - 4*x = 0. Let v be x - (-27 - (-1)/1). Solve 2 = -5*l + 3*w, 0*w + v = 3*l + 5*w for l.
2
Suppose 14 = -3*r + 4*u, -48 = r - 4*u - 30. Solve -3*v - 2*t + 0*t - 25 = 0, 0 = 2*v - r*t for v.
-5
Let j be (320/(-112))/(1/7). Suppose -y = -4*t - 95, 0 = 2*y - 5*y - 3. Let r = j - t. Solve -c = -r*f + 12, 3*f = -2*c + 3*c + 10 for f.
2
Let f be (7/2)/(-7)*-8. Let i = -956 + 966. Solve 0 = -4*t + f, 0 = 2*c + 2*c - 2*t + i for c.
-2
Suppose -2*n - 24 = -2*m, 136*n - 137*n - 64 = -5*m. Solve -m = x + 2*j, 33*x + 2*j = 28*x - 33 for x.
-5
Suppose 24 + 146 = 34*o. Solve 88 - 82 = o*p - 2*w, 5*w = p + 8 for p.
2
Let n(r) = -r**2 + 36*r + 642. Let t be n(49). Solve -t*h - y = -20, -9*h + 10*h + 2*y = -5 for h.
5
Let y = 46266 - 46262. Solve -12*j = -11*j + 4, -4*q - y = -3*j for q.
-4
Let p = 2576 - 2573. Solve 0 = -4*a + a - p*j - 12, 4*j = -3*a - 17 for a.
1
Suppose -3*z + 102 = 105, -c = -3*z - 8. Solve m - 3*d = -7, -d + 16 = -c*m - 5*d for m.
-4
Let q(p) = -5*p + 55 - 40 + 0*p - 42. Let g be q(-9). Suppose 6*b = -0*b + g. Solve f - 27 = -2*f + b*z, 3*z + 3 = -3*f for f.
4
Let x(g) = g**2 + 15*g + 51. Let m be x(-3). Solve -5*q - r + 4*r = m, 2*r = -q - 3 for q.
-3
Let w = -103 - -495. Let s = -365 + w. Solve 3*x + 8*o = 6*o + 4, x - 5*o = -s for x.
-2
Suppose 0 = -3*f - 4*d + 7 - 199, 0 = -3*f - d - 183. Let u be (f/(-75))/((-2)/(-25)). Solve 2*j + u + 14 = 4*c, 5*c - 32 = 3*j for j.
-4
Let j(t) = t**3 - 4*t**2 - 15*t + 54. Suppose 0 = 4*g + 9 - 29. Let f be j(g). Solve 5*y + 1 + f = 5*o, -4*y = 3*o + 25 for y.
-4
Let w(g) = -g**2 - 8*g + 5. Let i be 12/14 + 5 + 246/(-42). Let c be w(i). Solve -2*z + 6*z = c*b - 3, -4*b = 5*z + 14 for b.
-1
Suppose 382*s + 254*s - 23499 = 8301. Solve -s = 5*z - 9*k + 11*k, z + 28 = -4*k for z.
-8
Let v be ((-2)/(-8))/(-1) + 17/4. Let n = 5 + v. Let j(z) = z - 4. Let t be j(n). Solve 2 = -4*i + t*c, 4*c - 1 = -5*i - 24 for i.
-3
Let l(r) = -98*r + 394. Let n be l(4). Solve 3*u = 3*j + 9, -4*j - n*u - 2 = -2*j for j.
-2
Suppose -455 = 3*m - h - 0*h, 0 = -4*m + 2*h - 610. Let y = m - -167. Let p = 51 - 33. Solve -2*f + 3*l = y, 2*f - 2*l = -p + 4 for f.
-4
Let b(a) = -14*a - 84. Let j be b(-8). Let c be (-38)/(-8) + (-21)/j. Solve -2*g = -2*w, 5*w + c*g - 32 = g for w.
4
Let u be 4/(560/500) - 8/14. Solve -3*h - u = 2*d, -5 = 2*d - 3*h + 4 for d.
-3
Let n be (-8)/(-80)*5*-2*-5. Solve -14 = 5*i - n*c + 31, 3*i = c - 19 for i.
-5
Suppose 27*r - 82 = -1. Solve -r = 7*d + b, 4*d = 3*b + 3 - 19 for d.
-1
Suppose 16810*v = 16835*v - 100. Solve -66*i + 63*i - 14 = v*c, 2*c + 12 = -4*i for c.
-2
Suppose 0 = -2*r - 124 + 134. Suppose -4*w = 2*i - 6, -w = -r*i - 2*w + 15. Solve 0 = -t - 2, u = -i*t - 2 for u.
4
Let m(t) = 236*t + 4057. Let v be m(-17). Solve -5*s = 2*c - 15, -v*c + 23 = 3*s - 41*c for s.
1
Let l = -100 + 99. Let s(b) = -7*b**3 - 4*b**2 - 3*b - 1. Let g be s(l). Solve -j + 3*j - 3 = 3*n, g*j - 4*n = -3 for j.
-3
Suppose 6*o = 10*o - 12. Let d(h) = 2*h**2 - 3*h - 1. Let q be d(o). Let k be 3/(1 - 2/q). Solve -2*a + 4 = -p, p + 0 = a - k for a.
0
Let p = -7522 + 7527. Solve 8 = 4*i, 0 = -p*d - 12*i + 16*i - 3 for d.
1
Let w be 4/10 - (-88)/(-275)*-5. Solve 5*d = 2*s + 21, -d - w*s - 3 = -0*s for d.
3
Let b(z) = -155 - 101*z**2 - 11 - 37*z - 4*z - 38 + 100*z**2. Let f be b(-6). Solve -f = -3*y, -5*u + y + 23 = 5*y for u.
3
Suppose 7*b = 4*b, 0 = n - 4*b + 12. Let g be ((-63)/n)/((-33)/(-44)). Solve g*q = 4*q + 4*a + 13, -5*q + 16 = -a for q.
3
Let s be 6/(-3) + (11 - 9). Suppose 0 = 2*o + 1 - 7, s = -2*m - o + 11. Solve 5*f - 5*l = -25, m*f - l = 2*f - 5 for f.
0
Suppose -p + 4*c = -5 - 1, 5*c - 30 = 5*p. Let v = -9 - p. Solve -5*u + 2*r = 7*r - 15, r + v = 0 for u.
4
Let s(o) = 2*o**3 - 12*o**2 + 11*o. Let w be 4 + 3/(-5 - -8). Let n be s(w). Solve -5*h + n + 5 = 5*d, -19 = -2*h - 5*d for h.
-3
Let l = 4089 - 4087. Solve 15 = -3*n, 22 = 52*g - 55*g - l*n for g.
-4
Suppose -2*u + u + 19 = 2*d, 3*d - 3*u = 15. Suppose -122*h + 9 = -125*h. Let v be (-1 - -2)*(12/(-4) - h). Solve v = -g + 3*o + 16, g - d = -2*g + o for g.
1
Suppose -11*x = 12*x - 92. Suppose -3*u = x*o - 25, -o + 6*o = -4*u + 32. Solve 4*l = -5*j + 7, -4*j + o = 2*l - 4 for j.
3
Suppose 0 = 5*y - 5 - 45. Let n(k) = -k**3 + 9*k**2 + 9*k + 14. Let m be n(y). Solve -5*z = m*h - 10 + 36, -h = -3*z - 2 for h.
-4
Suppose -24*y + 2 = -26*y, -4*k + y = -37. Solve r = -4*p - 15, -10*p = 2*r - 15*p - k for r.
-3
Let j be -13 + 16 - (-2 - -6 - 4). Solve 5*n = -2*g - 3*g - 5, 4*g - 24 = j*n for g.
3
Let x be (-744)/18228 + 1376/98. Solve -11*p = 5*l - x*p + 23, 3*l - 5*p = -17 for l.
-4
Suppose 9*r = 1016 - 971. Let h be ((-140)/21)/r*(-6)/4. Solve -f + h*c - 14 = -3*f, 0 = -4*f - 3*c + 23 for f.
2
Suppose 39 = 2038*r - 2035*r. Solve 3*v - r = 4*x, 29*v + 11 = 31*v - 5*x for v.
3
Let a = 400 - 380. Let h be (a + -24)*(-5)/4. Solve h*m + 2*n = 24, -6*n + 20 = 3*m - 2*n for m.
4
Suppose 14*o + 17*o = -25*o + 112. Solve 5*i - 175 = 4*x - 163, 0 = -o*x + 4*i for x.
-8
Let k = 26 + -23. Suppose -377 = 13*v - 429. Solve f + v*x = k, -4*f + 2*x - 3 = 3*x for f.
-1
Suppose 60 + 38 = -49*b. Let p be (b + (-15)/(-10))/((-1)/36). Solve 6 = -5*d + 2*q + 1, 0 = 2*d - 4*q + p for d.
1
Let h(x) = 4*x**2 - 4*x + 2. Suppose -34 + 9 = 5*z. Let c = z + 8. Let s be h(c). Solve -s = -3*r + 3*d + 2*d, -4*r - 2*d = 0 for r.
2
Let n(r) = r**2 + 30*r + 130. Let k be n(-24). Let a(b) = -b**2 - 5*b + 126. Let u be a(k). Solve -5*f + 12 = -2*g, u = 4*f - 0*g + 4*g - 32 for f.
4
Let q(h) = -4*h - 18. Let n be q(-16). Let m = 46 - n. Let b be m*(1*(-2)/(-6) - 0). Solve b = 3*y - c + 13, -y + 3 = -2*y - c for y.
-4
Let y = -22 + 26. Suppose -b + 140 = y*b. Let l = b + -25. Solve -q - 5*z = 1 - 0, -l*z + 1 = q for q.
4
Let s(q) = -86*q - 506. Let l be s(-6). Solve -3*v + l*k + 32 = 15*k, -3*v = 4*k - 28 for v.
4
Let r = -30219 - -30224. Solve -3*n = -6*b + r*b + 11, -5*n = b + 13 for b.
2
Let p(m) = 2*m**2 - 16*m + 2. Let f be p(8). Suppose -36 = 11*i - 12*i. Suppose 12*c - i = -0. Solve -f*a - 9 = c*z, z + 2 - 13 = 4*a for a.
-3
Suppose 4 = -u - 2*k, 0 = -21*u + 17*u + 3*k + 17. Solve 5*z + 2*r + 13 = -u, 2*z + 4*r + 22 = 0 for z.
-1
Let v = 5 + 0. Let y(g) be the second derivative of -g**4/12 + g**3/6 + 12*g**2 + 38*g + 1. Let h be y(v). Solve 2*c - 5*j + 1 = 4*c, -h*c = 3*j + 5 for c.
-2
Suppose -5*r = o - 0*o + 553, -5*o + 4*r - 2649 = 0. Let l = o + 539. Solve 0 = 2*h + 2*j + l, -3*h + h + 2*j + 6 = 0 for h.
0
Suppose -256*p = -253*p - 12. Let r be 2 - 1*(-4)/2. Suppose z = 5*s - 27, 0 = -2*s + r*z + 17 + 1. Solve -c = -s*x - 1 + 6, -c - 4*x + p = 0 for c.
0
Let r = 4150 - 4147. Solve -2*u = 3*z + z - 16, r*z + u - 10 = 0 for z.
2
Suppose -4*o - 5 + 25 = 0. Solve 0 = -m, 0 = -5*p - m - 0 - o for p.
-1
Let x(y) = -y**3 - 26*y**2 + 27*y + 5. Let h be x(-27). Let v be 22/3 - (-1)/(-3). Solve -5*a + b = -v, 6*b + 3 = -h*a + 2*b for a.
1
Suppose 6*a - 18 = -3*f + 3*a, 3*a + 26 = 8*f. Solve 7*r - 5*r + u - 12 = 0, 5*r - 4*u - f = 0 for r.
4
Suppose 2970 = -2*x + 8*x. Let k = 512 - x. Solve 7*m = -2*q + 2*m, 4*m = -5*q - k for q.
-5
Suppose -l + 3*l + 3*w - 128 = 0, -5*w = 3*l - 191. Suppose 72*o - 20 = l*o. Solve 0 = -j + 5*d - 2, 3*j + 9 = o*d + 3 for j.
-2
Suppose -31*z + 7840 = -38*z. Let h be z/(-100) + (-1)/5. Solve 0 = -3*q + 6*q - t - h, -2*t - 6 = 2*q for q.
2
Let v = 72 - 66. Suppose v*t + 5 - 17 = 0. Solve -4*g - t*y - 22 = 0, 1 - 9 = g + 3*y for g.
-5
Suppose -j = 2*j - 39. Let f(w) = -335*w + 2028. Let c be f(6). Let s = c - j. Solve g = v + s*g - 1, -5*g - 7 = 4*v for v.
-3
Suppose -33*b - 36*b - 6*b + 375 = 0. Solve 3*d - 10 = -d - b*z, 4*z + 3 = -d for d.
5
Let r(h) = 2*h**2 - 30*h - 148. Let m be r(19). Solve 5 = 3*u + 4*z, u + m*z - 7*z - 6 = 0 for u.
3
Let y be (-430)/(-12) - 36/(-216). Suppose y - 46 = -5*p. Solve 4*g + p - 10 = 4*a, 0 = a + 5 for g.
-3
Let w = 44 - 29. Let s be (2*(-1)/(-2))/((-5)/10). Let r be ((0*1/4)/(-1))/s. Solve r = -0*m - m + 2*t + w, 25 = 2*m - 3*t for m.
5
Let x = 96 - 92. Solve -4*q + q - 4*y = -21, 0 = x*q - 5*y + 3 for q.
3
Let q = -47 - 1. Let d be ((-8)/6 + 2)/(q/(-360)). Let x = 5 + -1. Solve d*u + 0*t = -t - 16, 4*u - x*t = -32 for u.
-4
Let a(f) = -2*f - 10. Let w be a(-7). Suppose 0 = -w*g - g + 25. Let t = -6006 - -6008. Solve p - 