2847 - 2845. Solve -z*j = -3*a + 9, 3*a - 4*j + 27 = 6*a for a.
5
Suppose 5*f - 2*u = 3, -195*u + 196*u = -4*f + 18. Let b be 2 + -2 - 0/(-1). Solve -5*z - 5*i + 10 = b, 5*z - f*z = 2*i for z.
1
Let w(q) = -522*q**2 - 2*q + 1. Let f be w(1). Let g = -520 - f. Solve -d = -0*p - p + 6, 4*p + 5*d + g = 0 for p.
3
Suppose -3*i + 2*u + 17 = -51, 0 = -4*i - 5*u + 106. Solve -5*v = 5*c - 10, -5*c + i*v = 23*v + 20 for c.
-3
Let t = 6651 + -6645. Solve -b - 3*v = -6, -7*b - 2*v + 5 = -t*b for b.
3
Let g = -508 + 514. Solve 0 = b + 2*q + g, 5*b - 10 = -2*q - 0*q for b.
4
Let o(q) be the first derivative of q + 3*q - 11 - 2*q**2 + 2 - 2*q. Let l be o(0). Solve 0*v + 5*d - 7 = -l*v, 4*v = d + 3 for v.
1
Let f(i) be the second derivative of -i**5/20 + 13*i**4/12 - i**3/3 + 31*i**2/2 - 6*i - 3. Let l be f(13). Solve -4*v = q - 24 + 6, l*v + 3*q - 26 = 0 for v.
4
Suppose -4*q = x - 2, 0 = -189*q + 184*q - 5*x - 20. Solve 5*s + q*l = -l - 32, -5*l - 44 = 6*s for s.
-4
Suppose -1992 = -17*y + 65. Let a = 125 - y. Solve m + 21 = 5*t, -a*m - 2 = -2*t + 10 for m.
-1
Let a be ((-7)/(-3))/(46/(-276)). Let c(s) = s**3 + 14*s**2 + 1. Let y be c(a). Solve -3*g - 4*z - y = -16, 3*z = 0 for g.
5
Suppose 3*s + 4*w = 4, 2 = s + 4*w - 2*w. Let d = 666 + -334. Let b = d + -330. Solve b*t + 5 = v, s*v + 5 = -t + 3*v for t.
-2
Let f be 29/203 - (-694)/(-7). Let n = -96 - f. Solve 0 = 4*o - 2*r + 2, n = 3*o + r - 8 for o.
2
Let t be 0 - -213 - (-35 + 39). Let b = t - 116. Suppose -91*w = -b*w + 34. Solve 5*u - 3*s = -30, 4*u - 2*s + s + w = 0 for u.
-3
Let f be 6*(-1 - (-1)/3)*6/(-4). Solve 5*y = m + f, 4*y - 6*y = -m for y.
2
Let l be 110/25 + (-3)/(-5). Suppose 20 = n - 2*i, -16 = 5*n - 8*n - l*i. Solve 5*v - n = 2*v, d + v = 7 for d.
3
Let o(r) = 34*r - 2. Let u be o(-2). Let b = u + 72. Solve 3*n - 7 - 4 = b*y, 2*n = 2 for y.
-4
Let u(z) = z**3 - 59*z**2 - 691*z + 71. Let w be u(69). Solve 3*y - w*i - 2 = 0, -3*y - 4 = i - 3 for y.
0
Suppose -o - 2*o - 12 = 0. Let x(y) = y**2 + 5*y + 1. Let i be x(o). Let r be 15/(-10) - i/2. Solve 3*k - 5*l + 15 = r, 4*k + 26 = 5*l + 6 for k.
-5
Let a(s) = -75*s - 750. Let d be a(-10). Solve -2*b - 2*b - w + 1 = d, -7*b - 5*w + 5 = 0 for b.
0
Let z = 213 + -208. Solve 0*t - 2*t = 3*j + 11, -35 = z*j - 5*t for j.
-5
Let v be (-8 - -5)/((-6)/4). Let b(r) = -r + 1. Let o be b(-4). Let h be 16/40 - (-33)/o. Solve 0 = -v*l + 5*f + 27, -h*l + f = -2*l - 10 for l.
1
Suppose -287*r + 8 = -291*r + 4*j, 3*r = -5*j + 26. Solve 0*z + r = -p - 4*z, 5*z = p + 2 for p.
-2
Let l = 178 + 53. Let g = -229 + l. Solve g*c + 2*i = 6*i + 18, -i = 5*c + 10 for c.
-1
Let z be ((-4)/(-5) - 228/(-15)) + 108/54. Solve -2*j - 5*q = 30, 2*j + z*q = 21*q + 2 for j.
-5
Suppose -c + 5 = f, 260*c + f - 17 = 257*c. Solve c - 1 = j + 3*s, -4*j + 9 = s for j.
2
Let t = 832 - 832. Let h = 2 - 0. Solve c + t*c = n - h, -5*c = 5*n for n.
1
Suppose 3*y - 33 = -s - 0, -2*s + 3*y = -21. Suppose j = 4*j + s. Let x(q) = q + 11. Let t be x(j). Solve 0 = a - l + t, 3*a + 4*l - 6 = -0 for a.
-2
Let g(c) = -1 - 3*c**2 + 0*c - 5*c - 3*c**2 + 8*c**2. Suppose 4*v = -0*v + 12. Let i be g(v). Solve 5*r - 5*j + 35 = 10, -i*r + 3*j - 10 = 0 for r.
-5
Suppose -25*c - 16*c = -574. Suppose c*b - 4 = 80. Solve 2*d - 2 = 2*u, 5*u - b - 1 = -d for d.
2
Suppose 7*q - 1053 = 16*q. Let x = q - -193. Let o = x - 65. Solve 4*w - o = -z, 6*z - 5*w + 35 = 3*z for z.
-5
Let f(b) = b**3 - 9*b**2 - 13*b - 8. Let v be f(10). Let j = 41 + v. Suppose 0 = 2*u + j*t - 4, u - 4*t = -3*u + 28. Solve 5*w + u*o = 2*o, 0 = -4*o + 20 for w.
-3
Suppose -69*h + 618 = 137*h. Solve 3*m + h*d = 0, -2*m + 4*d + 32 = 2 for m.
5
Let l = -162 - -177. Let q be l/17 + 3 + 6/51. Solve 0 = 2*s - k - q, -s + 4*k + 6 = 4 for s.
2
Suppose v + 208 = 209. Solve 5*t + 4*w + 2 = 0, -5*t + 4*w = 19 - v for t.
-2
Let j be 1/(4/18*(-22)/(-1012)). Let w = -203 + j. Solve 5*z - 5*y + 27 = -18, 3*z - w*y + 32 = 0 for z.
-4
Suppose 96*j = 91*j. Let o = -4 - -6. Solve -2*r + j = v + 1, -o = -v + r for v.
1
Let o = -74 + 74. Suppose -4*l + 11 + 1 = o. Suppose -l*v + 5 = -2*s - 0*s, 5*v - 5 = 5*s. Solve -32 + 2 = -v*r - 3*j, 3*r + 2*j - 25 = 0 for r.
5
Let r = 160 - 107. Let l = 52 - r. Let z be (0 - l)/((2 + 1)/39). Solve -s = -j, 5*s = -5*j + 3 - z for j.
-1
Suppose -9*f + 126 = -297. Suppose 0 = -6*o - 17 + f. Solve -z + 3*z = 2*w - 18, 3*w + 13 = -o*z for w.
4
Suppose 0 = -29*g + 76 + 272. Let c(y) = 4*y - 14 - 29 + 0*y. Let m be c(g). Solve m*w = 2*q, -2*w = -q + 4 - 5 for q.
-5
Let q be 6*((-25)/10 - -5). Let v = q + -13. Solve v*u - 11 = 4*m + 5, -5*u = -3*m - 26 for u.
4
Suppose 0 = 351*u - 1573 - 4043. Solve -4*i = u*a - 13*a + 4, -4 = -3*a - 2*i for a.
4
Let q be (108/(-90))/(5/(25/(-2))). Suppose -5*o + 2*k = -11, -2*k + q*k = -3*o + 11. Solve -3 = -2*l - o*y, -2*y = l - 0 - 1 for l.
3
Let z(x) = -9*x + 36. Let m be z(3). Suppose -4*l = -3*u - 5, -m*u - 25 = -13*u - l. Solve -2*d = -2*y + 2, 0 = -0*y - y - u*d + 13 for y.
3
Let j = 179 + -193. Let v = j - -17. Solve -2*t + 5*g - g + 10 = 0, -v*t - 3*g - 3 = 0 for t.
1
Let j(u) = 3*u**2 - 23*u + 10. Let c be 2 + (-2 - -2) + 29. Let n = c - 23. Let l be j(n). Solve 5*o + 17 = -4*p, 0 + l = -5*p - 3*o for p.
-3
Let l be -5*(684/135 - 5)*-12. Solve -32*u + f = -34*u + 3, 3*u - 21 = l*f for u.
3
Suppose -43 = -3547*u + 3548*u. Suppose 4*g - 20 = 0, 5*a + 2*g - 240 = -0*a. Let k = u + a. Solve k*n - 4*n - 2*s - 5 = 0, -2*s - 10 = 0 for n.
5
Suppose -a - 3*c + 2 = 0, 20 = a + a - 2*c. Suppose -14 + a = -2*f. Solve -4*z - f*w = -4*w + 6, z - 2*w - 2 = 0 for z.
-2
Let d = -1169 - -1177. Solve -n = 5*f - 15, -n = 11*f - d*f - 7 for f.
4
Suppose 8*k = 5*k - 2604. Let z = k - -870. Solve z*q - 4 = 0, 2*q = -5*j - q + 11 for j.
1
Suppose -5*b = -13 - 17. Suppose 2*p + 5*z = 14, -5*p - 7*z = -12*z. Let d be (4 - 18/p) + 10. Solve 5*f = -5*o + f - 9, 0 = -d*o - f - b for o.
-1
Suppose -4*a = -2*x + 8, 0 = 5*x - 6*x + 4*a + 6. Let f(g) = g**2 - 5*g - 2. Let u be f(6). Let q be u/16*4*2. Solve 3 = 5*h + q*t, -x*h - 3*t + 18 = 2*t for h.
-1
Suppose -4*b + 18 = 5*u, 7*u = 2*u + 10. Solve 0 = b*r - 8 + 2, i - 1 = -2*r for i.
-5
Let q be (-14)/6 + 58/(-87) - 638. Let f = q + 645. Solve -3*z = f*m - 32, -4*m - z + 2*z + 16 = 0 for m.
5
Suppose 8 = 5*x - 3*x. Let g be 31/(25/18 - (-6)/(-4)). Let u = g - -301. Solve x*n + u = -a - a, 0 = -n - 5 for a.
-1
Let g(t) be the second derivative of -t**4/12 - 5*t**3/6 + 20*t**2 - 39*t. Let p be g(4). Solve 0 = 5*j + p*s + 13 + 4, -5*j + s - 2 = 0 for j.
-1
Suppose -135*t - 138*t = -298*t + 100. Solve -2*d + 9 = 5*c - 8*c, -t*c - 10 = -2*d for d.
3
Suppose 5*k - 4*q - 2 = -0, -2*k + 2*q = 0. Suppose -6*a + 2102 - 860 = 0. Let r = -206 + a. Solve z - 2*z + 2*f + r = 0, 4*z - 24 = -k*f for z.
5
Let t(a) = -14*a - 921. Let u be t(-66). Solve -3*s + u*p - 11 = 2*s, -4*p + 4 = -4*s for s.
-4
Let x(s) = -s**3 + 7*s**2 + 15*s - 41. Let i be (-8 + 2)*(-44)/33. Let r be x(i). Solve 4*o + r = 2*f - 3, 17 = 3*f - 4*o for f.
-1
Suppose 125*z - 136*z = -55. Suppose -4*o - 6*y + 22 = -8*y, 4*o - z*y = 31. Solve -12 = -0*k - o*k - b, k = 5*b + 24 for k.
4
Suppose c = 4*v - 1450, -4*c = c - 4*v + 7330. Let w be (-1 + (-4)/(-3))/((-35)/c). Solve 3 = 2*x - i - 3, 0 = 2*x + 4*i + w for x.
1
Let b(f) = -29*f - 161. Let h be b(-6). Suppose -h*g - 4*g + 51 = 0. Let z = 9 + -9. Solve -8 = v + 5*n, z = -g*n - 3 for v.
-3
Suppose -2*i + 1796 + 12 = 4*j, 2*j = -2*i + 904. Let o = j - 450. Solve -8 = 2*f + o*a - 0*a, f + 3*a + 4 = 0 for f.
-4
Let q(p) = -53*p + 2349. Let x be q(44). Solve -5 = -5*b - 15*v + x*v, 4*b = -v + 17 for b.
3
Let v(s) = s**3 - 12*s**2 + 20*s + 5. Let t be v(10). Let k(m) = 1 + t - 5*m - 14*m + m**2. Let g be k(19). Solve -3*o = -c - g*o + 14, 2*o = 8 for c.
2
Let w(b) = -b**3 - 25*b**2 - 26*b - 45. Let l be w(-24). Solve p - 19 = u - 20, 3 = u - l*p for u.
0
Let c(m) = -m**2 - 12*m - 15. Suppose 5*r - 8 = 12. Let x be r/((-8)/25)*4/5. Let p be c(x). Solve -4*q - p*z + 24 = 0, -3*q - 4*z + 12 + 7 = 0 for q.
1
Let c be 3192/30*(-5)/(-2). Solve 4 = 265*n - c*n - u, 4*u = n + 4 for n.
-4
Suppose -419 + 896 - 444 = 11*q. Solve 3*n = 3, -q*w - 11 = -5*n - 6 for w.
0
Let m = 42910 + -42907. Solve m*p - 5*r = -98 + 116, -5*p = -2*r - 30 for p.
6
Let g(k) = 2*k**2 - 2159*k 