e 8/(-20) + t/(-5). Solve -4*v = x - 14, -5*v + 15 = -n*x - 9 for x.
-2
Let o = 252 + -248. Suppose 2*g + s - 31 = 0, 4*s = o*g + 9*s - 71. Solve 0 = 5*f + q + 1, -g = -2*f - 3*q - q for f.
-1
Let g = 19043 + -19041. Solve -4*i + 27 = -4*r + 23, g*i + 2 = 3*r for r.
4
Suppose 10*d + 3*d - 140 = -15*d. Solve -d*x - 3*h - 2 = 6, 2*x - 5*h = -28 for x.
-4
Let z be (61 - 79)/((-6)/4) - -1. Solve -x - z*v = -15*v + 6, 0 = -4*v + 12 for x.
0
Suppose b + 18 = 2*b. Let r(m) = -3 + 5*m**2 + m**2 + 21*m - b*m + 4*m**3 - 3*m**3. Let z be r(-5). Solve -h - 3*h + 10 = -3*d, d - 5*h = -z for d.
-2
Suppose -5*x + 20 + 1 = -4. Suppose -3*g - 5 = -11. Solve 0 = -x*n - 2*t + 31, 2*n + g*t - 12 = 4 for n.
5
Let g = -280 + 337. Suppose 5*t - 40 = t + a, -5*t + g = -3*a. Solve -2*k + 4*s - 1 = -t, 2*s = -8 for k.
-4
Let v(a) = 183*a - 179. Let f be v(1). Solve -j + 18 = f*l, l - 4*j = -0 - 4 for l.
4
Let k = -11236 + 11238. Solve 3*d - 7 = -k*v, 7 = 3*v + 10 for d.
3
Suppose 109*a = 121*a - 360. Suppose -a*b + 146 = 86. Solve y = -m + 8, -3*y + 1 = -b*m - 8 for y.
5
Suppose -17*i + 21*i - 5*k = 15, i - k - 4 = 0. Solve -2*c + 8*g - i*g = 8, c - 5*g = -11 for c.
-1
Suppose 224*t - 201*t = 46. Solve 4 = 3*u - 2*q, -t*u - 7*q - 9 = -6*q for u.
-2
Suppose 35 = -5*k + 20. Let l be 96/6 + 1 + k. Solve 4*c + l + 6 = 0, 6 = 3*t - 3*c for t.
-3
Let q(o) = o**3 - 2*o**2 + o + 4. Let g be q(0). Let j = 162 + -162. Solve 3*f - 10 = -j*f - p, -4*f + 16 = g*p for f.
3
Suppose z - 4*u + 3 = -0*u, -5*z = -4*u - 33. Let g(i) = z - 4*i**2 - 2 - i**3 + 4 + 13*i. Let r be g(-6). Solve -5*l = -0*l + r, 2*j + 3*l = -7 for j.
-2
Suppose -680 = -207*z + 148. Solve -2*k = -3*p - z, -10 = -4*k - 2 for p.
0
Suppose 7163 = 5*h + 7113. Solve -4*k = 4*a - 24, -5*k - 12 = -3*a - h for k.
2
Suppose 3*z - 36 = -6*n, -10*n + 15*n - 5*z = 0. Solve -y + 7 = -4*l, n*l = 3*l - 2*y + 5 for l.
-1
Let i(l) be the third derivative of -l**4/6 + 11*l**3/2 + 5*l**2. Let u be i(16). Let k = u + 48. Solve -3*t = -2*r + 8 + k, -35 = -5*r + 2*t for r.
5
Let r = -105 + 123. Suppose -l - 5*n + 9 = -0, -2*l + 4*n = -r. Let k = 12 + -10. Solve -5*a + 2*f - 1 = 0, -k*f = a + 4*a + l for a.
-1
Suppose -5*y = -7*y - 314. Let f = y - -159. Solve -w + z = -2*z + 4, -1 = f*w + z for w.
-1
Let i(y) = -y**3 - 8*y**2 + 22*y + 8. Let x be i(-10). Let n be 1 - x/18*3/2. Let q be n*5/(-20)*-6. Solve 3*a - 5 = q*z + 1, -4*z - 12 = -5*a for a.
4
Suppose 0 = 4*k + 4*n + 16, 27*k = 24*k - n. Solve 5*u - k*p = -23, 2*u + u - 2*p = -17 for u.
-3
Let l(p) = -185*p**3 + 95*p**3 - p**2 - 21*p + 91*p**3. Let k be l(-4). Solve -z - 2 = -r, 3*z = k*r + z for r.
-2
Suppose -6 = -2*s - 0*v + 2*v, -40 = -4*s - 3*v. Suppose 14 = 14*t - s*t. Solve 8*a - 3*a - 15 = -t*x, 4*a = 2*x - 6 for a.
1
Suppose 264 = -2*v + 26*v. Let m = 424 + -411. Solve -v = 2*h + 5*f, 2*h - f = 2*f + m for h.
2
Let n(j) = 2*j**3 - 3*j**2 + 3*j - 4. Let i be n(2). Suppose 4*q - 3*q = i. Solve -5*w + 3*b = q*b + 29, w = -3*b - 13 for w.
-4
Let f = -371 - -207. Let s = -100 - f. Suppose 5*d = 11 + s. Solve 0 = -v - 5*j + d, 3*j = -2*v - 0*j + 16 for v.
5
Suppose 21*r - 14*r - 28 = 0. Suppose -r*z = -4*y + 9*y - 22, -3*z + 15 = 3*y. Solve y*u = -2, s - 5*u + 0 - 1 = 0 for s.
-4
Let y = 32 - 29. Let v(r) = -r**2 + 1. Let m(h) = -2*h**2 + 6*h - 8. Let b(a) = m(a) - v(a). Let d be b(y). Solve -2*c = -5*w + 21, 2*c - 4 = -d*c for w.
5
Let y(p) = -p**2 + 7*p - 9. Let j be y(6). Let b(m) = -m - 1. Let t be b(j). Solve -2*k - 12 = -4*c, -t*k + 7*k - 3*c + 23 = 0 for k.
-4
Suppose 18 = 996*l - 991*l - 3*y, 0 = -l + 5*y + 8. Solve -20 = -5*z, -2*i - l*z = -1 - 13 for i.
1
Let s be 2/20*215 - 1/(-2). Let x(k) = -k**2 + 4*k + 50. Let u be x(-5). Solve -4*v = i - u + s, -5*v - 20 = i for v.
-3
Let s = 2980 + -2980. Solve -v = -2*d + 8, 4*v + s*v - 8 = -2*d for v.
0
Let p = 121 + -104. Suppose 19*u - p - 21 = 0. Solve 3*h - 5 = u*q, 3*h - 10 - 3 = -2*q for q.
2
Suppose -3*o + 18 = -3*h, 3*o + 0*h - 10 = -h. Solve 2*g = -2*x + 18, -21 = -5*g - 3*x + o*x for g.
5
Let o be (-6 - 28/(-4))*(2 + 1). Solve 35*l - 31*l - 22 = -2*t, 9 = o*t - 2*l for t.
5
Let u = 497 + -300. Let r = u + -197. Solve 4*s + 2*f - 24 = 0, r = -4*s + f - 2*f + 20 for s.
4
Let k(a) = 7*a**2 + 145*a + 144. Let s be k(-1). Solve 30*y = -3*g + 34*y + 9, -s = -2*g + 2*y for g.
3
Suppose -103 = 7*n - 26. Let u = 62 + -29. Let a be (-20)/n - (-6)/u. Solve 4*l - 3 = -d + a, 0 = -l - 3*d + 4 for l.
1
Let u be 654/26 + 56/(-26) + 2. Suppose 0 = 31*r - u*r - 18. Solve -3*k + 9 = -l + 2*k, 0 = -r*l + 5*k - 7 for l.
1
Suppose 0 = 12*y - 631 + 559. Solve -3*z - 4*c = -7*c, 3*c - y = 0 for z.
2
Suppose -7*j + 3*j = 0. Suppose 4*n - 15 + 3 = j. Solve 0*x - 2*x = 5*q - 30, 12 = n*q for x.
5
Let g be -7 - (-53 + 26) - 17. Solve 569*b - 568*b + 2 = 2*o, -g*b + 2*o = 10 for b.
-4
Let q = 2717 + -2692. Solve -2*z = 2*i - 6, -2*z - q*i = -22*i - 5 for z.
4
Suppose 1 = h + w, 0*h + 3*h + 4*w = 4. Let m be 36/30*10/4. Suppose -3*i + m = -2*i, -4*u + 115 = i. Solve -4*j = a - h*j + 23, a + 5*j + u = 0 for a.
-3
Suppose -50*y = 15*y - 34320. Let l = y + -524. Let c = 8 + -5. Solve 0 = -f - c*h - 2, -l*h - 15 - 9 = -4*f for f.
4
Let v = -11489 - -11496. Solve -k = 5*u - 21, 3*k + v*u - 11 = 5*u for k.
1
Suppose -174 = 14*u - 43*u. Solve -4*a - 4 - u = 2*y, 0 = -5*y - a - 16 for y.
-3
Let z(a) = a**2 - 12*a + 16. Suppose -16*x + 101 = -75. Let f be z(x). Solve 0 = -f*c + 3*v - v + 11, 20 = 5*c - 5*v for c.
1
Let v be (-11)/(-2) + 36/24. Let l be (((-3115)/(-20))/v)/((-1)/(-4)). Let h = 101 - l. Solve -h = 4*x - 5*a, -3*x = x + 3*a - 20 for x.
2
Let j(w) = -4*w**2 + 11*w. Let x be j(4). Let a(b) = -2*b**3 - 40*b**2 - 2*b - 39. Let l be a(x). Solve -3*k - 2*q = 4, 4*q + 15 = -3*k + l for k.
2
Let j(w) = 456 - w**3 - 880 - 3*w**2 + 14*w + 5*w**2 + 441. Let a be j(5). Solve 2*g = -4*x + 14, -x + 4*x + 2*g - a = 0 for x.
2
Let q(m) be the second derivative of m**4/6 - m**3/2 - 42*m**2 + m + 1. Let c be q(-6). Solve -6 = -3*z + 5*a + 4, -c = -4*z + 3*a for z.
0
Let v = -9322 - -9329. Solve -2*l = -4*y + 2*l + 12, y + 4*l = -v for y.
1
Suppose 103*q - 28*q = 375. Solve 4*k + 3*l + 11 + q = 0, -9 = k + 2*l for k.
-1
Let h = -280 - -556. Suppose 281*j - h*j = 15. Solve -4*v + 6 = j*s + 3, 0 = -3*s - 5*v for s.
5
Suppose -1565 = -5*p - 5*v, 3*p + 123 = 2*v + 1092. Solve -2*w - 24 = -4*n, 318*w - p*w = -4*n + 22 for w.
-2
Suppose 11*t + 8*t = 20*t - 3. Solve t = w - 2*q, 2 = -w - 10*q + 7*q for w.
1
Let z = 124 + -78. Suppose 58*s - z*s - 48 = 0. Solve q - 2*q = 4*m + 6, -2*m + 3*q = -s for m.
-1
Let i be (1/4)/(83/(-28) + 3*1). Solve 2*o - 8 = 2*u, -i*u - 21 = o - 3*u for o.
-1
Let k = 24961 + -24957. Solve 158*o - 2*d + 22 = 153*o, -4*o = 2*d - k for o.
-2
Let v(l) = -6*l + 128. Let k = 212 + -191. Let d be v(k). Solve d*w = -2*j + 4, -4*j - w = 4*w - 8 for j.
2
Let g(r) = -2*r**2 - 10*r + 18. Let z be g(-6). Let c be (-525)/(-231) - z/22. Solve -5*v = b - 28, 4*v - 4 = c*b + 2*v for b.
3
Suppose -11*b - b - 157 = -157. Solve -c + 3*v + 8 = b, 12 = 7*c - 4*c - 3*v for c.
2
Let k = 23992 + -23992. Solve k = -d + 2, -3*d + 11 = f + 8 for f.
-3
Let p(d) = -3*d**2 + 196*d - 61. Let x be p(65). Solve i = -y + x, -4*i = -3*y - 0 - 9 for i.
3
Let r(y) = 1907*y + 9543. Let t be r(-5). Suppose 0 = -2*q - q + 6. Suppose -18 = -j - q*j. Solve -m + t = 2*u, -m + j*m = 5*u + 10 for m.
4
Let m(s) be the second derivative of -s**4/12 + s**3 + 45*s**2/2 - 24*s - 1. Let j be m(10). Solve -q = -r - 0*r - 2, r + j*q - 4 = 0 for r.
-1
Suppose -5*s = -5*w - 10, -335*s + 28 = 4*w - 330*s. Solve 0 = 2*h - b + 13, -125*b = h - 121*b + w for h.
-6
Let h(a) = -a**3 - 7*a**2 - 9*a - 10. Let x be h(-6). Suppose 3*t = -x*t + 55. Solve 5*j - 3 = g + 16, -2*g + 22 = t*j for g.
1
Suppose -137 = -24*d - 41. Let r be ((-3)/(-6))/(2/16). Suppose -2*g + 2*b - 6 = -3*b, -4*b = -4*g. Solve -2*p + d = r*h - g, -4*p = 2*h for h.
2
Let j(c) = -c**2 - 14*c - 40. Let z be j(-4). Let q be (-9)/(-1) - (7 + z). Solve -q*d = -4*t - 10, 4*d + 0*t - 13 = t for d.
3
Suppose -7*x + 2*x - 26 = -c, 24 = -c - 5*x. Let l be -5 - (-5 + -1 + c). Solve -2*v = 3*o + v, 4*o - v = l for o.
0
Suppose -37 - 19 = -8*c. Suppose 2*t - 30 = -2*h, 3*t - 48 - c = -4*h. Solve -2*q - 2*x - 16 = -6, -h = 3*q - 2*x for