pose 12*d - f = -13*d. Solve 5*c - d = r, -7*r = 4*c - 2*r - 18 for c.
2
Let a = 8632 - 8628. Solve -5*u + a*b + 2 = -10*u, -3*u - 5*b + 4 = 0 for u.
-2
Let o be 5 + 0/4*-1. Suppose -34 + 49 = o*r. Solve 0 = -r*s + 4*j - 3, s - 21 = -3*s - 3*j for s.
3
Suppose -5*n - 30*n + 66 = -2*n. Solve n*h + 3 - 27 = 4*a, -2*a - 8 = 0 for h.
4
Suppose 0 = 90*g - 99*g + 36. Suppose 1 + 11 = 3*p. Solve -2*b - 6 = 2*f, f + p + g = 4*b for f.
-4
Let c = -16 + -42. Suppose 279 = -10*q - 321. Let h = c - q. Solve -m - 5 = 3*s, -h*s = 3*m - 0*m - 6 for m.
4
Suppose 80*z - 250 + 10 = 0. Solve -m = -y + 10, -4*m - 46 = z*y - 48 for y.
6
Let y = 162 - 29. Suppose o + y = 135. Solve -k - o*v - 11 = 0, 4*k + 2*v + 12 = -2 for k.
-1
Suppose -58*g + 53*g + 4*o + 315 = 0, -o = 3*g - 206. Solve 65*d - 2*j = g*d - 12, -3*d + 23 = 4*j for d.
1
Suppose -811 - 209 = -6*v. Let g = 182 - v. Solve 5*h - 4*p = 0, 2*p = -5*h - 42 + g for h.
-4
Let r(m) = 3*m**2 - 3*m. Let c be r(-2). Let j be 3/6*12/c*105. Solve 5*i - 5*a + j = 0, -18 = 3*i - 2*a - 2 for i.
-2
Let n be ((-6)/(-15))/(1/30). Let o be 4/6 - 9/(54/(-50)). Let q(f) = -2*f**2 + 19*f - 5. Let a be q(o). Solve -a*g + 0*z + n = -5*z, -4*z - 12 = -4*g for g.
3
Let z = -377 + 380. Let c be z*(4 - (-1 + 0 - -4)). Solve -c*m + 11 = d, -m = -d + 5*d + 11 for m.
5
Suppose -43*k - 28*k + 58*k + 65 = 0. Solve k*p - 31 = -c, -16 - 11 = 3*c - 5*p for c.
1
Suppose 0 = 2*y - 11 - 39. Let j = y - -10. Let u = 40 - j. Solve 8 = -z + p, -z + u*z = -p - 17 for z.
-5
Let r(v) = v**2 + 52*v - 2921. Let f be r(34). Solve -5*b + 10 = t, -106*t - 23 = -f*b - 110*t for b.
1
Let p(k) = 7*k + 166. Let d(w) = 5*w + 1. Let u(n) = -3*d(n) + p(n). Let l be u(20). Solve l*q - 2*q + 2*m + 7 = 0, 4*q + 3*m + 13 = 0 for q.
-1
Let x = 17582 - 17582. Suppose 0 = j + 2 - 4. Suppose 0 = -2*b - 4*c + 2, -b + 4*c = -j*b - 1. Solve -3*v + b*o = -9, x*v + 3*o + 9 = 2*v for v.
0
Let x = 25 - 21. Let a(t) = -10*t + 242. Let d be a(24). Solve 0*o + x*g + 17 = 5*o, 3*g + 11 = d*o for o.
1
Let m(q) = 91 + q - 4*q - 71 - 55 + 6*q. Suppose 53 = 4*j + 5. Let t be m(j). Solve -5*w + x - 4*x - t = 0, -w + x + 3 = 0 for w.
1
Let f(s) = s**3 - 11*s**2 - 2*s + 27. Let m be f(11). Suppose -55 + 65 = m*v. Solve 16 = -v*l + 4*a, -2*l + l + 1 = a for l.
-2
Suppose -30*f = -36*f - 3312. Let n = -550 - f. Solve -4*r - 14 = s, r + 3 = s + n for r.
-3
Suppose 4*p = -1748 + 1868. Solve -4*l + p = 5*a, -3*l - 4*a + 7 + 16 = 0 for l.
5
Let q = 3065 - 3060. Solve -3*v - 10 = -2*j - 2*j, 5*j - 10 = q*v for v.
2
Suppose -3*g + 34*g = 155. Solve 23 = -5*z + c, -3*z - g*c + 11 = -2*z for z.
-4
Let x(k) = 19 - 2*k + 0*k - 59 + 16. Let l be x(-7). Let g be -1*((-12)/l)/(10/(-25)). Solve -3*c + g*d + 15 = 0, 4*d = c + d - 15 for c.
0
Let v = 201 - 198. Suppose -7*b = -9*b + 3*d + 1, 3*d + 3 = v*b. Solve 5*f = b*s + 2*s - 25, -4*f = -4*s + 20 for f.
-5
Suppose m + 6 = 4*m. Suppose -m*a = -4*p - 12, -5*a + 0*p = -4*p - 12. Let g(l) = 558*l - 555. Let o be g(1). Solve -3*r = -o*w - 3, -5*r + 2*w + a = 4 for r.
-2
Suppose -16 - 25 = -3*j + g, 5*j = 5*g + 65. Let d be -4*(128/(-56) - (-4)/j). Suppose -d - 4 = -3*y. Solve 0 = p + 5*h - 8, p + 16 = -y*p + 3*h for p.
-2
Suppose 0 = -2*w - 0*w + 7*w. Let k be (w - -1)/((-1)/(-4)). Let v be 8/((k/(-6))/(3/(-9))). Solve 3*j + 15 + 1 = -u, -16 = v*u for j.
-4
Let u(j) = -8*j**2 + 40*j + 10. Let r be u(5). Solve -c - x = 7, 2*c - r = 2*x - 8 for c.
-3
Let b(x) = -3*x**3 + 54*x**2 - 53*x + 40. Let j be b(17). Let t be 32/12*(10 + -1). Solve -3*z - t = -3*i, -j*i + 3*i = -4*z - 28 for i.
4
Suppose 4*j - i - 36 = 5, -2*i = -4*j + 42. Suppose j*p - 16 = 4. Solve -3*n = -4*m - p - 3, -4*m - 10 = 2*n for n.
-1
Suppose -150 = -x + 8. Let v = -156 + x. Solve -17 = 5*f - v*u, -5*f = -4*u - u + 20 for f.
-3
Let z = -376 + 396. Suppose 5*q = 2*o + z + 19, 4*q = 3*o + 34. Solve 2*g = -2*s - 12, q*g - 3*s + 6 = 4*g for g.
-4
Suppose 5*f = 15 + 15. Let i(m) = 24*m - 141. Let h be i(f). Solve 4*u + 3*d = -16 + 4, 3 = -u - h*d for u.
-3
Suppose 2*c - 1290 = -11*c - 30*c. Solve -5*k = c, k + 4 + 12 = -5*q for q.
-2
Let l be ((-8)/(-20))/((-2)/(-20)). Suppose l*w - 20 = -0*g - 3*g, -5*g + 3*w = -43. Suppose -70*i = -68*i - 24 + 4. Solve -2*y + 0*y = i, -3*m - g = y for m.
-1
Let d = 70 - 208. Let b be ((-368)/d)/(((-4)/9)/(-2)). Solve -3*s = 4*i + 28, 5*i = 3*i + 5*s + b for i.
-4
Suppose -47*b + 115 = -41 - 79. Solve a - 12 + 7 = 0, b*a = -5*u + 15 for u.
-2
Let t be ((-105)/84)/((-1)/4). Solve 0 = -3*o + 4*u - 26, u + t = -15*o + 10*o for o.
-2
Let s = -2301 + 2304. Solve -z = -2*k + 11, -k = -4*z - 12 + s for k.
5
Let y(k) = k**2 - 38*k - 3. Let b be y(39). Let u be 0 - (b - 0)/((-12)/8). Solve 0 = 3*m - 0*h + 3*h - u, 4*h = 5*m - 4 for m.
4
Let a be ((5 - 4)/(-2))/((-4)/8). Let q be (6/(-4))/((-12)/80). Let v be ((0 - a) + -1)*(9 - q). Solve 2*x + v = -4*h, -2*h - h + 5*x = 34 for h.
-3
Let l be (-4)/(-2) + (-53 + 56)*23/3. Solve -u = 0, 28*q - l*q = 3*u + 6 for q.
2
Suppose 8*f - 3*f + 2*k - 15 = 0, -12 = -4*f - 2*k. Let r be (12/14)/((-120)/1260) - -9. Solve -4*y - f*z = -17 - 7, r = -y + z - 1 for y.
3
Suppose 3*j + 5*s + 462 = 0, 3*j + 4*s + 536 - 74 = 0. Let o = -149 - j. Solve -k - 13 = -5*x, 13 = o*x - 3*k - 6 for x.
2
Suppose 0 = 4*w + z - 45, -14*z = w - 11*z - 3. Solve -3*r = -5*b - 10, 4*b = 7*r - w*r + 29 for r.
5
Suppose -17*l + 27 = -12*l - 2*s, -s = 2*l. Solve l*m + k = -13 + 28, -4*m = -3*k - 7 for m.
4
Let b(f) = f**2 - 16*f - 557. Let z be b(33). Solve 0 = -21*u + 20*u + 5*a - 11, -2*u = -z*a + 10 for u.
-1
Let f(l) = -15*l**2 - 369*l + 153. Let t be f(-25). Let k(r) = -r - 10. Let i be k(-12). Solve 2*v + 5*y + 15 = 0, -i*v + 5*v = -t*y - 9 for v.
0
Let r(o) = -12*o - 19. Let l(h) = -7*h + 9. Let u be l(1). Suppose -y + 0 = u. Let d be r(y). Solve -5*g + g = d*k - 15, -5*g - 2*k = -6 for g.
0
Let t = 15 + -15. Suppose -c + 0 + 1 = t. Let i(p) = 8*p**3 + p**2 + p - 2. Let g be i(c). Solve 3*r + 4*n - g = -r, 3*r + 5*n - 16 = 0 for r.
-3
Suppose -15*u = -22 - 143. Suppose 0 = -9*c - 5*c + 42. Solve -3*k - u = 4*p, c*k = 3*p - 8*p - 13 for p.
-2
Let l be (-5 - -40)*(11 + (-414)/42). Solve 0 = 4*b + 5*g - 4, -37*b + l*b - g + 16 = 0 for b.
-4
Suppose 8 - 24 = -8*n. Suppose 4*h + 9 = -q, -n*q + 3*h = -8 - 7. Suppose 5*d + 9 = 3*k + 83, 5*k = -2*d + 42. Solve q*j + d = -2*z + j, -4*j = 2*z + 22 for z.
-5
Suppose 5*y = a + 129, -5*y + 114 = 4*a + 5. Let p be 920/90 - (-2)/(-9). Suppose 3*g - p = g. Solve 2*c - 4*b - 14 = 0, 2*c + y = -3*c - g*b for c.
-1
Let o = 931 - 912. Solve 0 = -3*y + c - 17, 2*y + y = 2*c - o for y.
-5
Let v(x) = -206*x - 618. Let n be v(-3). Solve -3*b + m + 4 = -n*m, 2*b + 4*m = 12 for b.
2
Let d(c) be the first derivative of -3*c**2/2 - 4*c - 66. Let k be d(-2). Solve k*q + 2*o - 2 = 0, -3*q + 2*q = -4*o + 19 for q.
-3
Suppose 0 = -2*f - 2*p + 20, 10*f - 8*f = 3*p + 10. Solve 0 = 5*k - f*s + 5*s - 37, 4*k + s - 16 = 0 for k.
5
Let m(x) = 2*x**2 - 104*x + 15. Let r be m(52). Solve -5 = l - 2*j, 5*l + 4*j = 2*l - r for l.
-5
Let q = -1808 - -1824. Solve 8*k = 12*k + 5*f - 36, -2*k = 2*f - q for k.
4
Let p be (3/(-2))/((-14)/((-1680)/(-36))*1). Solve b = t - b - 2, -4*b = p*t + 4 for t.
0
Suppose 3*i - j - 14 = 0, 2*j + 9 = 5*i - 14. Suppose 3 = -u + 3*q + 29, q = i*u - 74. Solve 0 = 3*p + 3*o - 6, 0 = -p + 2*p - 3*o - u for p.
5
Let w be -58 + 54 + 7 + 1. Solve 0 = -4*b + 2*q - w, 2*b + 2*q = 3*b + 7 for b.
1
Let z = 763 - 502. Suppose 0 = -257*o + z*o - 12. Solve -o*w = 2*h + 2, h + 12 = 4*h - 3*w for h.
2
Let f(i) = 22*i + 476. Let b be f(-21). Solve -3*w - 4*o + 3*o = -2, 5*o = -3*w - b for w.
2
Suppose 13*y = 16*y - 12. Suppose -225 = -11*i - y*i. Solve 3*k + k = 3*t + i, -10 = -5*k + 2*t for k.
0
Let j(y) = y**3 + 14*y**2 - 4*y + 16. Let w be j(0). Solve 2*b + 0*b = -g - 12, -3*b - g - w = 0 for b.
-4
Suppose 3*u - 2*u = 70. Let d = u - 68. Suppose -3*b + 20 = i - 2*b, -40 = -3*i + d*b. Solve 3*w - 2*w - 4 = 0, 0 = y + 3*w - i for y.
4
Let f(x) = x**3 - 9*x**2 - 239. Let l be f(11). Solve 0 = l*u + j, 8 = -5*u - 5*j - 22 for u.
3
Let o be (((-2)/(-3))/(-1))/((-12)/72). Solve 22 = 5*v - 4*u, -44*u = o*v - 43*u - 5 for v.
2
Suppose -137 = -5*o + q, -2*o + 5*q + 212 - 194 = 0. Solve -o = -l - 28, 3*b - 2*l - 13 = 0 for b.
5
Le