l*j = 12, 3*i + 4*j - 16 = 2*i. Solve -4*k - 2*o - 10 = 0, i*o = k + o + 2 for k.
-3
Let l be 1684/56 - 21*15/4410. Solve 5*g - 52 = -27, -5*g + l = -5*r for r.
-1
Suppose k = -3*w - 384, 0 = -k - 4*w - 254 - 132. Let i be (-216)/k - (-244)/14. Solve -n = 2*u - 3*n - i, u + 16 = -4*n for u.
4
Suppose 55 = -219*l + 230*l. Solve 2*a - 6 = 3*r - 0*a, 0 = -l*a - 15 for r.
-4
Suppose 12*s = 7*s. Let l(o) = 2*o - 2. Let r be l(3). Let j be (3416/(-60))/(-7) - 4/30. Solve s = -5*g - 20, -5*p + 3*g + j = -r for p.
0
Suppose -2*t + 1 = -j, 2*j - 77*t - 54 = -80*t. Solve 3*x = -f + 5, -j*f + 13*f = -2*x - 2 for x.
1
Let b = 19370 - 19366. Solve 2*w + 3*l + 15 = 0, -b*w - l - 21 = 2*l for w.
-3
Suppose -v = d - 8, 5*v = -153*d + 156*d - 24. Solve w = 3*g + d, -g = 3*w - 4*g - 18 for w.
5
Let q = 338 - 31. Let l = -300 + q. Solve 2 = -3*x + 4*g, -l - 2 = 2*x + 5*g for x.
-2
Suppose 53*w - 1459 = -1300. Solve -2*d + w*d = 2*i + 6, -d = -4*i - 8 for i.
-1
Let u be (-3)/9 - (-520)/120. Let p(l) be the first derivative of -l**2 - l - 3. Let y be p(-3). Solve y*s = w + w + 6, -u*s + 3*w = -9 for s.
0
Suppose -279*y + 788*y - 1322 = 205. Suppose 2*z + 5*c - 25 = 0, -4*z = -2*c + 1 + 9. Solve 0 = f + 4*f - 5*v + 40, z = -3*f - y*v - 6 for f.
-5
Suppose 1010 = 11*d - d. Suppose d = 9*f + 29. Let l = 5 + f. Solve 6 = 2*i + 4*w - 6, -3*i + l = 5*w for i.
-4
Suppose 79 = -f + 84, 23 = 4*j + 3*f. Solve -3*y - 5*b = 6 - 13, -4*y - b = j for y.
-1
Let o(x) = 5*x - 30. Let h be o(-4). Let m = h - -53. Solve -3*a - 4*k = -23, -2*k + k = -m*a + 13 for a.
5
Let h be 2/(6/9) - -2. Let d be 2/3 + 148*h/60. Solve 12 = -3*w + 3*p, 4*w - 3*p = -d - 1 for w.
-2
Let y(t) = -5*t**2 - 22*t - 2. Let g(r) = 6*r**2 + 24*r + 3. Let c(d) = 4*g(d) + 5*y(d). Let i be c(-14). Solve 5*j + 13 = -0*j + i*n, 0 = -j - 4*n - 7 for j.
-3
Let z(h) = 5*h**2 + 12*h + 10. Let a be z(-2). Solve a = -4*m + 2*c - 0, 24 = -5*m - 3*c for m.
-3
Suppose -156*x - 14*x = -6660 - 5920. Solve 3*z + 11 = 69*k - x*k, z + 1 = k for z.
-2
Suppose -167*t + 480 = 73*t. Solve -48 = -5*q - 5*g - 13, -3*g - 9 = -t*q for q.
6
Let j be (-16)/6*10/(80/36). Let k be (j/10)/((-12)/40). Solve -v - 26 = k*b + v, 5 = -v for b.
-4
Let z = 34 + -38. Let j be -17*(z + 12/4). Suppose 0 = j*f - 13*f. Solve 2*r + 2 = -3*a - 3, -5*r + 3*a + 19 = f for r.
2
Suppose 3*z - 18 = -4*s + 22, -2 = -2*s. Suppose -z*k = -10*k. Suppose 0 = -3*x + 5*x - 4. Solve -2*d - 1 = 3*m, x*d + k*d - 5 = -m for d.
4
Suppose 6*b + 114 = 7*b - 4*v, 4*b + 2*v - 420 = 0. Let l = b + -85. Suppose -l*c = -24*c + 12. Solve 2*m + 4*k + 25 = m, k + 25 = -c*m for m.
-5
Let j = -3 + 8. Let d be 2/50 - (-7595)/3875. Solve -4*s + 7 = -z - 7, d = -2*s + j*z for s.
4
Suppose -22*z + 2197 = 9567. Let j = 339 + z. Solve -3*l + 4*k - 22 = 0, -j*k + 6 = 6*l - l for l.
-2
Let h = 16780 + -16778. Solve 0 = h*z + 10, -p + z - 5 = -15 for p.
5
Let s(i) = i**3 - 13*i**2 - 6. Let p be s(13). Let h be 18/(-135) - (-2532)/90. Let d be (-28)/42 - h/p. Solve -4*v - d = -a + 2*a, 0 = -3*a + v + 1 for a.
0
Suppose 4*j + 5*q + 22 = 0, 0 = -2*j + q + 4 - 22. Let k be (6/(-10))/(j/40). Solve -5*o - k = 3*f, -3*o + 3 = 12 for f.
4
Let l(a) = 7*a - 94. Let o be l(14). Solve 3*k - 3*i - 19 = -k, 0 = 2*k - o*i - 22 for k.
1
Let r = 6 + -3. Let c(q) = 117*q + 2578. Let t be c(-22). Solve -h - 8 = 5*j, t*j + h + 10 = r for j.
-1
Let m = -61 - -32. Let q = 53 + m. Let w be (1/(-2))/(3 + (-76)/q). Solve n + w*r = -1, -4*n = n - 2*r - 29 for n.
5
Let b = -999 - -606. Let u = b + 395. Solve -2*q + 21 = -7*q + 4*f, -f - 11 = u*q for q.
-5
Let i = 20 + -8. Suppose -i*u + 24*u = 252. Solve 4*s = l - 6 + 28, 0 = -3*s + 3*l + u for s.
5
Let z = 8662 + -8596. Solve 2*t = 5*v + 3, 5*v + 72 = -t + z for t.
-1
Let l = 19809 + -19805. Solve -5*x = 4*y - 4*x + 12, 0 = 5*y + l*x + 4 for y.
-4
Let p = 39 + -35. Suppose 4*q = -3*y + p, 0 = 2*y + y + q - 1. Let i be 6/10 + (4 - (-18)/(-5)). Solve o + 4*t = 16, y*o + t = -o + i for o.
-4
Let g = -19070 + 19164. Solve i - 2 = 0, 0 = -91*o + g*o - 3*i - 6 for o.
4
Let z be 1055/315 - (-12)/(-21) - (-12)/54. Solve r + y = -3, -z*y + 277 - 288 = 4*r for r.
-2
Let a(r) be the second derivative of -r**5/5 + r**4/12 + 5*r**3/6 + 3*r**2/2 - 38*r. Let i be a(-1). Solve -12 = i*b - 3*c, b - 5*c + 0*c = -20 for b.
0
Let v(w) = w**2 + 6*w + 3. Let x be v(-6). Suppose 5*r = 3*r - 274. Let h = r + 152. Solve 0 = -5*y + b - 21 + x, -4*y + b = h for y.
-3
Let q be ((-10)/25)/(1/(-5)). Let w = 18 + -11. Suppose -7 + w = v. Solve q*t + 3*p - 10 = v, -8*t + 4 = -4*t + 2*p for t.
-1
Let f be -1 + -23 - (-2 + (0 - 1)). Let g be -9*(-1 + f/(-27)). Solve k = -g*m + m, 0 = 2*m - k - 6 for m.
2
Suppose 228*h - 234*h = -2736. Suppose -57*v = -h - 684. Solve 5*l - v = -4*m, 2*l = -l - 2*m + 12 for l.
4
Let i be (-11 + 9)*66/4. Let x = i + 38. Let n be -1 + (-7)/((-21)/18). Solve -3*v + 4*v + n*q = 21, -x*v = -4*q + 11 for v.
1
Let o be (-2)/(-6)*(1 - -32). Suppose -n + 314 - 313 = 0. Suppose -5*b + n + o = 2*a, -5*b + 5*a = -40. Solve b*r + 4*l - 37 + 5 = 0, 4*l - 16 = 0 for r.
4
Let m be (-10)/55 - (-18)/(-22). Let p be m*((-14 - -4) + 5) - 0. Let q be (-2 - 0)/(4/(-42)). Solve b + 7 = -b + k, p*b + q = -k for b.
-4
Let o be 7/(567/45)*(-6)/(-5)*3. Solve -4*v = -5*n - 9, o*n - 829*v = -830*v - 1 for n.
-1
Let z = 202 + -182. Suppose -2*i - 12*g = -7*g - 8, -5*i + z = -5*g. Solve 7 = -2*k - a, -2*k - 3*a = -a + i for k.
-5
Suppose -5*k + 5 + 5 = 0, 0 = -4*w + k + 110. Let j(c) = -37*c + 629. Let b be j(17). Suppose b = -15*v + 19*v - w. Solve 2*g + 26 = 4*o + 8, 2*g + o = v for g.
1
Let a(l) = -2*l**2 - 198*l + 782. Let j be a(-102). Solve -166*d + j*d + 3*u = 21, 5*u - 12 = d for d.
3
Let k = -4142 - -4148. Solve -5*j = 2*b - 4, j + 2*b - k = -b for j.
0
Let u = 68 - 85. Let q = -15 - u. Solve 5*l + 13 = -3*z + 4*l, -q*l - 2 = -2*z for z.
-3
Suppose 0 = 5*a + 3*w - 30, 0 = w + 2*w - 15. Suppose -a*b + 189 = -4*u, 0 = -2*b + 3*u + 26 + 101. Let p = b - 56. Solve p*n = n + 2, 1 = -3*l + n for l.
0
Let o be (2 - -1 - -1) + (-336)/(-12). Solve o = w - 4*l + 7, 2*w = -2*l for w.
5
Let d = -231 + 126. Let q be (5 + -4 + 12/(-9))*d. Suppose -4*b + 38 = 2*x + 8, 4*b - 3*x - q = 0. Solve -n = y + 4*y - 2, -4*n = 3*y - b for n.
2
Let p be 1/(-3 + ((-4)/(-12) - -3)). Suppose -p*o - 19 = -25. Let d(g) = g + 7. Let w be d(-7). Solve 0 = -4*c + 2*z + 14, -c + o*c - 2*z - 2 = w for c.
4
Let b be (-12)/(-546)*13*21. Solve 5*l - m - 2*m - 10 = 0, -b = -3*l - 2*m for l.
2
Let p(m) = m**3 + 10*m**2 + 18*m + 42. Let u be p(-8). Solve 3*q - 4*z = -u + 9, -4*z - 1 = 3*q for q.
-3
Suppose 10*z = 447 - 307. Suppose 0 = 2*r + 4*q - z, 10*r - 9*r - 1 = 4*q. Solve -v - 10 = r*l, 0 = -2*l - l - v - 6 for l.
-2
Suppose c + 1538 = 5*z + 5*c, -5*z + 1544 = 2*c. Let i = -309 + z. Solve -4*b - i = -5*m, 4*b - m = -2*m + 5 for b.
1
Suppose -2*u + 19 = o - 4, -3*o + 2*u = -37. Let f(r) = -14*r**2 + o*r**2 - 4 - 11*r - 8. Let g be f(12). Solve -3*i + 0*a - 2*a - 11 = g, 2*a + 8 = 0 for i.
-1
Let j be (-138)/(-12) + 3/(-6). Suppose d = 12*d - j. Solve -5*k = -t - 0*t - 17, -k - d = 2*t for t.
-2
Let m be 8/(-3)*(-99)/132. Let z be (1 + 1)/((-2)/(-3)). Let s be -2*((-15)/m)/z. Solve 0 = 4*n - s*i + 11, 0 - 19 = 5*n - i for n.
-4
Let h(n) = -n + 6. Let q be h(5). Let b(v) = -4*v**2 - v + 7. Let s be b(-5). Let i be (-9)/(-4) - (-22)/s. Solve -3*u - q = i*y + 4, -2*u = 5*y + 7 for y.
-1
Suppose 3*u + 2*c = 5*u - 1998, -9 = -3*c. Suppose -u = -5*w - 987. Solve 4*f = -2*h - 24 - 2, -w*h + 1 = -2*f for h.
-3
Let b(l) = -l**3 - 17*l**2 + 19*l + 6. Let p be b(-18). Let v = p - -12. Solve v = -5*k, -2*k = -2*u - 0*k - 8 for u.
-4
Let p = -171 + 177. Suppose -5*c = 3*w - p, -c - 10 = -5*w - 4*c. Solve -w*m - 8 = 0, 2*n + 4*m + 26 = -0*n for n.
-5
Let t be ((0/(-1))/(-1))/(-2). Let z be 2 - ((-444)/156 + 4/(-26)) - 2. Solve 5*k = n + 9, t = 5*n + z*k + 20 - 3 for n.
-4
Let r = 2794 + -2792. Solve 2*h + 4 - 16 = r*m, -5*h + 2 = 2*m for h.
2
Suppose -50 = -3*w - 5*h, 9*w = -40*h + 45*h + 130. Solve -8*r + 5*a = -13*r + w, 0 = 5*r + 4*a - 14 for r.
2
Let r(n) = -n**3 + 24*n**2 - 97*n + 116. Let b be r(19). Solve -5*f = -q - 15, 5*f - 2*q - b = -58 for f.
2
Let r(i) = -9*i + 91. Let u(v) = 10*v - 91. Let b(k) = 7*r(k) + 6*u(k). Let o be