0 = -5*u - 5*o. Solve -3*v + u = 5*r - 2*v, -5*r - 5*v = -15 for r.
2
Suppose 2*o + 2*x = 4, 4*o - 3 = 80*x - 85*x. Solve r + 4*z + 13 = 0, 8*r - o*r + 10 = -3*z for r.
-1
Suppose -9 = -14*r + 5*r. Solve 12 = y - 2*t, -5*y + t + 23 + r = 0 for y.
4
Let l be (-3)/(1*(-10)/10). Solve l*k + 0*k - 6 = -2*v, 3*v - k = -13 for v.
-3
Let a = 67 - 62. Solve -3*y = -5*j + 12, -a*y + 1 - 21 = -2*j for y.
-4
Suppose -2*g + z = -3*g - 1, 2*g + 5*z = -17. Solve -g*t = 2*x - 8 - 2, -3*x + 13 = 5*t for x.
1
Suppose -3*g - 62 = -17. Let q(s) = -s**3 - 14*s**2 + 14*s - 12. Let c be q(g). Let o = 4 + 1. Solve 12 = c*x, -l - o*x + 28 = -3*l for l.
-4
Suppose 2*x + 27 = 5*x. Let l be 6/(6 - 4) - x/3. Solve 5*o = l, u + 4*u = -2*o - 15 for u.
-3
Let x be -8 + 1*30/3. Solve -x = 2*a - 4*z, -2*a + 3*z = 2*a + 14 for a.
-5
Suppose -300 = -4*q - 0*q + 4*p, 215 = 3*q - 5*p. Suppose -4*m + 25 + 12 = 3*b, -5*m + 3*b = -q. Solve -7*o + 23 = -2*o + n, 0 = 4*o - n - m for o.
4
Let u(r) = 3*r**2 - r - 1. Let y be (-1)/((-3)/12*-4). Let v be u(y). Let f be v*2/(-6)*-5. Solve -13 = p - 4*j, f*p + 11 + 4 = -5*j for p.
-5
Let b(s) = s**3 - 3*s**2 - 16*s - 8. Let l be b(6). Solve 14 = -j + 3*t + 3, -l*t + 6 = 3*j for j.
-2
Let g(a) = a**2 - 11*a + 13. Let y be g(10). Suppose y*x = 4*x - 5. Suppose b + 2*b = -4*v - 4, x*v - 2*b = 18. Solve -c - v = 2*i, -5*c - 29 = i - 10 for c.
-4
Suppose 3*o = -4*l - 3, 5 + 4 = -2*o - 5*l. Solve -x - x - 3 = -o*t, -x + 3*t = 6 for x.
3
Suppose a - 27 = w - 35, 4*w + 4*a + 8 = 0. Solve 3*u + 3*z + 15 = 0, 0 = w*u - 2*z - 1 + 6 for u.
-3
Let m(u) = u**2 + 3*u. Let h be m(-3). Suppose h = 3*b - 5*g - 70, b - 2*g + 5 = -6*g. Solve -5*y - 20 = -5*z, -5*z - b + 0 = 2*y for z.
-1
Let q(p) = -p**2 + 8*p - 3. Let j be q(7). Let a be 4 + 3 + -1*1. Suppose 5*d - a = 2*d. Solve -c + j = -4*o, 5*o + d*c + 0*c = -18 for o.
-2
Let i(g) = -g - 19. Let u = -39 + 15. Let q be i(u). Suppose -2 = 2*d - 8. Solve 0 = -2*n - d*z - 0*z + 1, q*n = -z - 17 for n.
-4
Suppose 0 = -3*y + 2*h + 11, 0 = 4*y - h + 4 - 17. Suppose 10 = 2*b + 3*k, -y*b + 5*k = -5*b + 10. Solve 0 = -5*o - w + 14, b*w = o - 6*o + 30 for o.
2
Let h = -121 - -126. Suppose 2*g = 6, 0 = -5*r - h*g + 145 - 0. Solve 3*l + 13 = k - 2, -2*k + 5*l = -r for k.
3
Let u be (-2 + 0)*2 + 0. Let o be u/6 + (-88)/(-24). Solve -o*a + 0*s = s + 5, -5*s - 25 = 0 for a.
0
Let v be 12/42 + 16/(-7). Let k be 5/20*-2 + v/(-4). Solve h = -2*m, k = h + 4*h + m for h.
0
Suppose -3*n - 3*s - 38 - 10 = 0, 3*s = 4*n + 64. Let y be (n/12)/((-2)/12). Suppose -z - 1 = -5. Solve -v = -3*w - 5*v + y, 2*w - z*v = -28 for w.
-4
Let c(j) = j + 18. Let l be c(-14). Solve 23 = 4*s + 3*a, -l*s - 4*a = -9*s + 21 for s.
5
Let m be ((-143)/39 + 7)*(-3)/(-5). Solve 0 = -5*a + o + 20, -m = 2*a + 4*o - 10 for a.
4
Suppose -78 - 125 = 7*k. Let v = 29 + k. Suppose v = 5*g + u - 25, 2*u = -g - 2*g + 8. Solve g = -w + 5*l - 12, -5*w + 4*l = 6 for w.
2
Suppose 0*t = 4*t - 60. Suppose 3*w = 4*l + 21, -t = -w - 0*l + 4*l. Solve j + 3*r - 12 = -2*j, 8 = w*j - r for j.
3
Let y(s) = 2*s**2 - 10*s + 8. Let o be y(7). Suppose g = -t - 6, t + o = -3*g + 4*t. Let i = g - -9. Solve i = 3*f + 3*u - 24, 3 = -f - 5*u + 31 for f.
3
Let i(x) = -x**2 - 30*x - 77. Let z be i(-27). Solve -4*d = -z*t - 3 - 5, -3*d - 9 = 2*t for t.
-3
Let u(m) = 6*m - 183. Let h be u(31). Solve -6*k + 2*k + c - 9 = 0, -h*k - 24 = 5*c for k.
-3
Let w(m) = -28*m + 142. Let z be w(5). Solve 0 = 3*f + 4*g - 8, -6 = -f - 0*g + z*g for f.
4
Let n be 61 + (3 - 3)/(-4). Suppose -n*d = -62*d. Solve d = -3*j + 3, 4*j - 2*j - 2 = -3*z for z.
0
Suppose -6 = -0*o - 2*o. Let i = -1 + 3. Suppose -3*q - 194*c = -198*c - 27, 2*q - 4*c = 22. Solve -d + i*l - 6 = 0, -q*l + 14 = -o*d - 2 for d.
-2
Let x = -2 - 44. Let u = x - -65. Solve -r + 7 = 2, -3*p + u = 2*r for p.
3
Let y be (-108)/378*(-35)/2. Solve 0 = 2*d - 5*w + 1 - 6, -y*d - 3*w = 3 for d.
0
Let o(y) = -2*y - 40. Let q be o(-22). Solve -w + f = -2*f, 2*w + q*f = -10 for w.
-3
Let m(y) = -y**3 - 5*y**2 - 5*y. Let j be m(-4). Suppose 2*o + j + 0 = 0, 0 = -3*k - 3*o - 3. Solve b - g - 4 - k = 0, -4*g = 4*b + 12 for b.
1
Suppose -2*n - 2*n + 8 = 0. Suppose 0*k = -4*k. Suppose k = -5*v + 18 - 3. Solve -4*m - 1 = v*s, -5*s - n*m + 37 = -5*m for s.
5
Let c(b) = 3*b**2 - b - 1. Let l be c(-1). Suppose 0 = -3*f + l*f + 6*f. Solve f = 3*w - 3*m + m + 14, 5*w + 2*m = -18 for w.
-4
Suppose 165 = 3*x - 4*g, x + x - 5*g = 117. Let c = -47 + x. Solve -2*l - 3 = -4*k + 1, -c*l + 3*k = -7 for l.
4
Let w(j) = j**3 + 5*j**2 - j + 7. Let n be w(-4). Let u = n - 23. Solve -3*a + 2*a - 2*o = 8, u*o + 4 = 4*a for a.
-2
Let s(b) = 10*b - 65. Let d be s(7). Solve 0 = -4*f + q - 15, q = -d*f - 8 - 4 for f.
-3
Suppose 19*z = -16 + 54. Solve 0 = -3*l - 3*u, 0 = 4*l - z*u - u + 21 for l.
-3
Let t = -57 + 12. Let g be 5/2*(-72)/t. Let s(q) = q**3 - 8*q**2 + 9*q - 9. Let c be s(7). Solve -z - 5 = -5*v + 25, -45 = c*z - g*v for z.
-5
Suppose 0 = 8*l - 6*l + 6*l. Solve -x = 3*d, d + l*d - 2*x = 0 for d.
0
Suppose 8 = 4*g + 3*o - o, -4*g + 2*o = -8. Let x(z) = -z**2 - 15*z - 11. Let s = -26 - -14. Let c be x(s). Solve 5*t = -a - c, t + g = 2*a - 3 for a.
0
Suppose 5 = -6*v + 17. Solve 2*h + v*r = -3*r + 5, -5*h + 4*r = -29 for h.
5
Let q(r) = r**2 + 7*r - 13. Let k be q(-9). Let j = -7 - -10. Solve -k*l + 22 = -j*l - 3*i, 3*l = -i + 11 for l.
5
Let z(g) = 7*g**3 + 2*g**2 - 2*g - 1. Let f be z(3). Let b be (f/12)/(4/6). Suppose 0 = 2*r + 3*r - b. Solve 2*m = 3*a + 6, -2*a = m - r + 2 for m.
3
Let g be (2/3)/((-1)/(-3)). Let u = -88 + 69. Let n = u - -28. Solve 2*i + 3*v + 1 = i, -n = -i + g*v for i.
5
Let g be (4 - (-5)/(-2))*(-8)/(-3). Solve 3*o - 9 = -g*m + m, -m + 4 = 0 for o.
-1
Suppose 0 = -3*a + 486 + 108. Let g be (-2)/9 - (-44)/a. Solve -7 = -3*i + q, 4*i - 5*q - 18 - 6 = g for i.
1
Suppose -105 + 25 = -5*m. Suppose -4*g - g + 3*l = -23, -m = -3*g + 4*l. Solve -g*i = -2*d - 8, -3*i + 11 = -2*i - 5*d for i.
1
Suppose 0 = 55*s - 911 - 189. Solve 5*q = -o + 20, 0*o - 5*q + s = 5*o for o.
0
Let c(u) = -u**2 - u + 76. Let z be c(8). Solve 5*a + d - 20 = 0, -2*d = z*a + 7 - 29 for a.
3
Suppose -s + 5 = -7. Suppose -k + 5*k - s = 4*f, 3*k - 2*f = 10. Solve 5*b + 18 = k*m, 2 = 3*b + 8*m - 4*m for b.
-2
Suppose -199 = -d + 3*i + 48, 0 = 2*d - 5*i - 497. Suppose -d*b + 257*b = 2. Solve -2*s = 4*a + 2, 0*a + 2 = -b*a for s.
1
Let c be 4/26 - 29/((-3770)/240). Solve -4*f + 5*j + 2 = -15, -f - 5*j = c for f.
3
Suppose -5*b = 5*h - 25, -3*b - 6 = -2*h - 1. Solve 2*d = h*u + u + 25, 5*d = u + 28 for d.
5
Let o(l) = -l**2 + 6*l + 23. Let y be o(9). Let b = 7 + y. Solve 5*h - 2 = 5*s + b, 2*s + 23 = -5*h for h.
-3
Suppose -4*g + u + 12 = 4*u, 3*g - 3*u + 12 = 0. Let d be (7 - 688/64)/(3/(-4)). Let w(h) = -3*h. Let n be w(-2). Solve -2*j - 2 = g, d*x + n*j + 20 = j for x.
-3
Let w(l) = -l**2 + 2*l + 102. Let q be w(11). Solve -2*r = 4*u - 8, -4*r - 17 = -5*u - q*r for u.
3
Let r be (-3 - 2)/(-1) - -1. Let o be r/(-10) + (-39)/(-65). Solve 5 = m - 4*l, 4*m - 5 = -o*m + l for m.
1
Let c = 35 - -150. Let d = c - 182. Let r(z) = z**3 - 4*z**2 - 4*z. Let j be r(5). Solve d*a + j*g - 34 = 1, -a = -5*g + 15 for a.
5
Suppose 8*c - 2*c - 12 = 0. Let p be 1 + (0 - c)*3/6. Solve p = 4*z + 5*k + 3, 3*z + 4 + 3 = k for z.
-2
Let k be 12/10*(5 + (-2 - -2)). Let o(i) = -2*i + 17. Let t be o(k). Solve 2*d + t*u + 14 = 0, 0*d = d - 2*u - 2 for d.
-2
Let x be 33*(-2)/(-6) - 7. Solve 14 = 3*w - 4*j + 18, 0 = -x*j + 4 for w.
0
Let j(s) = s**3 - 9*s**2 - 6*s - 19. Let p be j(10). Suppose 10*n - 9 = p. Solve 0 = n*b + 6, 5*i + 10 = -b - 2 for i.
-2
Let r = -6 + 11. Let u = -45 - -53. Suppose 2*g + u = 4*j, 2*g = -0*j + j - 2. Solve -2*s + 5 = -y, r*s - 5 = -g*s - 5*y for s.
2
Let f = -71 - -49. Let g = -20 - f. Solve g*r - 5*v + 20 = 0, -r + 3*v - 9 = v for r.
-5
Let k(o) be the second derivative of -o**5/20 + o**4/3 + o**3/6 + 11*o**2 - 14*o. Let w be k(5). Solve -3*u - w = -u, -d - 7 = 5*u for d.
-2
Let i(v) = 7 - v + 8*v - 3 + v**2 + 1. Let n be i(-7). Solve -n = -2*h - 5*d, -3*d + 9 - 2 = 2*h for h.
5
Suppose -3*i + 6*i = 0. Suppose i = -u - 8 + 12. Solve 5*k = 10, -4*r + 0*r - u*k + 16 = 0 for r.
2
Let p be ((-3)/6)/(-1*1/12). Solve o + k - p = 0, -4*k + 8 + 15 = 3*o for o.
1
Suppose 0 = -0*h + 2*h