= -d*r + 64*c - 62*c, -3*r = -2*c - 15 for r.
5
Suppose -156 = -3*o - 0*o. Let k = 53 - o. Suppose -4*z - k = -5. Solve 5*i + 6 = 4*h, -z - 5 = -i - h for i.
2
Suppose 1284 = 77*u + 25*u - 4020. Solve k + 3*s = u - 51, 0 = 5*k - 5*s + 35 for k.
-5
Let p = -14239 + 14241. Solve -4*f + 17 - 25 = 2*k, 2*f + p*k = -4 for f.
-2
Let x = 2850 - 2848. Solve -3*o + 16 = 2*w, 0 = -2*o - x*o - 5*w + 33 for o.
2
Suppose -2*q + q + 2*n + 12 = 0, 3*q = 2*n + 32. Solve 3*o + 6 = g - q, 0 = -g + 5*o + 28 for g.
-2
Let y = -368 + -92. Let m = y + 462. Solve 4*x = -2*r - 14, -m*x + r - 17 = 2*x for x.
-4
Suppose s - 54 = -4*o, -s + 5*s = o - 22. Let q = -287 - -479. Suppose 191*b = q*b. Solve 3*p - 12 = b, -3*d - 5*p = -0*d - o for d.
-2
Let n be ((-45)/(-10))/(-9) - (-5)/(10/21). Solve -w - 3 = -3*i, 5*w + 15 = 5*i - n*i for w.
-3
Let z = 0 - -4. Suppose -z = -3*j - v, 8 = -j + 5*v + 4. Solve -j = 5*y - 2*p, 3*y + 2*p + 0*p - 9 = 0 for y.
1
Suppose 35*x = -36 + 44 + 97. Solve x*g = 2*o + 14, -5*o = -g - o + 18 for g.
2
Let a be (-1)/((-1)/6) + -2. Let p be (342/24)/(-19)*-4. Suppose p*v + 3*d = 45, 25 = -15*v + 16*v - 4*d. Solve 0 = -3*r + a*x - v, 5*x - 9 - 4 = r for r.
-3
Suppose 5*f - 337*o = -339*o + 27, -2*f - 2*o + 12 = 0. Solve -f*j - 10 - 4 = -t, 5*t - 3*j - 4 = 0 for t.
-1
Let y be 2 + -1 + 170 + -168. Solve y*n = -5*f + 40 - 3, -2*n = -f - 3 for f.
5
Suppose -223*q + 232*q - 540 = 0. Solve q*k = 58*k - 3*b + 13, 3*b - 9 = 0 for k.
2
Suppose -32*b = -37*b + 30. Suppose b*s = -12*s + 270. Solve -2*m + 2 - 5 = -l, 5*l + s = -5*m for l.
-1
Suppose -32*r = -33*r + 5*f + 20, 4 = -5*r - f. Suppose -3*k - 229 + 277 = r. Solve -3*s - 3*p - k + 40 = 0, -3*p + 30 = 5*s for s.
3
Let o(n) be the first derivative of -n**4/4 - 8*n**3 + 25*n**2/2 + 4*n + 140. Let d be o(-25). Solve -24 = 4*z - d*m, 0*z = -4*z + 3*m - 22 for z.
-4
Let f = 786 + -789. Let n(c) = c**3 - 6*c**2 + c - 5. Let m be n(6). Let w be 3*(f/9 + m). Solve -w*y = 3*r + 14, 9*r = 4*y + 4*r - 16 for y.
-1
Let p be 2/(-6) - 12/(-9). Let q(o) = -35*o - 135. Let w be q(-4). Solve 0 = 3*s + 3*f - 6, w*s - f + p = -1 for s.
0
Suppose -78 = -105*f + 43*f + 108. Solve -6 + 3 = 5*x - 2*u, 0 = -f*x + 5*u - 17 for x.
1
Let w(d) = -d**3 - d**2 + 6*d - 4. Let g be w(-3). Let c be (-53)/g - (46/(-8) - -5). Solve -p - 3 = 4*h, -2*h + c + 1 = -5*p for p.
-3
Let x(n) = n**2 + 17*n - 13. Let b be x(-18). Let c = -22 - -26. Solve -5*a = -2*l + b - 16, 5*l = 2*a + c for l.
2
Let w be (20/6)/(82/(-12) - -7). Suppose -u - w = -5*u. Suppose 2*x + 2 - 7 = -3*c, u*x - 3*c - 65 = 0. Solve -4*z + 3*m - x = -2*m, -4*z + m - 18 = 0 for z.
-5
Let n = -3391 - -3395. Solve -4*m - 4 = 3*r - 3, n*m + 41 = 5*r for m.
-4
Suppose 5*p = -5*b - 27 + 42, 2*b = 5*p + 34. Solve -4*q + m = b - 3, 16 = -3*q + 4*m for q.
0
Let q(f) = 7*f**2 + 4*f + 14. Let z be 66/(-24) + 2/(-8). Let o be q(z). Let m = 69 - o. Solve 0*d - d = 5*b - 7, -m*d = 2*b + 8 for b.
2
Let g be (-4)/14 + 48/168 + 4. Solve -g*o - 4*v = -32 + 12, -3*v - 5 = -o for o.
5
Suppose -108*v + 444 = 11*v - 8*v. Solve 0 = 2*j + 5*z - 8, -v*z + 20 = -34*j + 39*j for j.
4
Suppose -2*x = 3*q - 50, -5*q + 135 = 4*x + 49. Let u(a) = -a + 9. Let r be u(8). Solve 0*w + x*y - 6 = 2*w, 0 = -w + 4*y - r for w.
-5
Let n(c) = 3*c - c**2 - c**2 + 2*c**3 + c**2 - 3 + 2*c**2. Let x be n(2). Suppose 0 = x*p - 20*p. Solve -2*r - 21 = -5*j, -r - 15 = -4*j - p*j for r.
-3
Let f = -599 - -596. Let z(m) = m**2 - 2*m - 10. Let o be z(f). Solve o*y + j + 11 = 0, 2*y + 0*j = -j - 2 for y.
-3
Let f(l) = l**3 - 3*l**2 - 59*l + 254. Let q be f(5). Solve -2*r + 10 = 3*a, 4*a - q*a + 4 = -3*r for a.
2
Suppose 0 = o + a - 4, 18*a + 17 = 4*o + 23*a. Let g be (-13 - -1)*(-6)/9. Let u = g - 5. Solve 5*d + 14 = o*t + 2, -2*d = -u*t + 3 for d.
-3
Let x be (-1)/(3 + (-16)/6) - -66. Let i = -61 + x. Suppose -n + i = 2. Solve 2*j - 12 - 2 = -4*g, -3*g - 4*j + 3 = n for g.
5
Suppose 136*a = 69*a - 112*a. Solve 0 = -4*m - 16, 2*k + 4 = m - a for k.
-4
Let c = 6444 + -6379. Solve z + 9 = 5*g, 0 = 4*g + 70*z - c*z - 13 for g.
2
Let w = -210 + 144. Let u = w - -69. Solve 0 = f - 0 + 4, 4*f + 19 = -u*n for n.
-1
Let v = -237 + 177. Let m = v - -80. Solve -3*f = -s + 2, 2*s = -5*f - s + m for f.
1
Let b(o) = -o**2 - 3 - 3*o + 8*o - 4*o - 1 + 26. Let l be b(5). Solve -5*n = -5*z + 15, 2*n - 6*n = -l*z + 14 for z.
-1
Let j(h) = -5*h - 68. Suppose -9*o = -10*o - 14. Let q be j(o). Solve -3*f + 9 = 5*w - 8, 6 = -2*w + q*f for w.
1
Let a(b) = -b**3 - 14*b**2 - 45*b + 39. Let j be a(-8). Solve q = 2*f - 9, j = 2*f + 5 for q.
1
Let i(g) = g**3 - 26*g**2 - 24*g - 18. Let c be i(27). Suppose 3*z - 69 = -c. Solve 4*x = 3*r + 20, 3*x - r - 18 = z*r for x.
2
Suppose -4 - 41 = -15*t. Suppose -t*q = 3*h + q + 263, -5*h - 2*q = 457. Let c = h + 94. Solve p + 10 = -5*b - c, -p = 4*b + 8 for b.
-3
Suppose 11*h - q - 35 = 0, 12*h - 2*q - 1 = 13*h. Solve 2*r - 2*z + 70 = 72, -h*z - 12 = 0 for r.
-3
Suppose 84*r = 89*r - 10. Solve 2*b = -r*w + 4, -w + 7 = -14*b + 16*b for w.
-3
Let n(f) = 207*f + 11. Let m be n(0). Solve 0 = -2*c - 2*d - 8, 4*c + 6*d - 2 = m*d for c.
-2
Let s(d) = 2*d**2 - 8*d - 19. Let b be s(-2). Suppose b*f = r + 35, 10*f + 3*r - 3 = 7*f. Solve 2*i - 1 = 3*c, -f + 20 = -5*i + 2*c for i.
-4
Suppose 45 = 2*y + 3*y + 3*k, -36 = -4*y - 2*k. Let x be y/(-2)*4/(-6). Let u be 7/21*36/(-12) + 3. Solve -n = x*g, -3*n + 6 = -u*g + 5*g for g.
-1
Suppose -6*c - 1 = -5*c. Let s be c/((-38)/(-10) - 4). Suppose -s*y + 10*y = -20, -2*u - 5*y = 14. Solve 4*p + u*q = -0*p, -2*p = 4*q for p.
0
Suppose -228 = 14*p - 16*p + 5*q, p + 3*q - 125 = 0. Let t = p + -116. Solve 5*y = 2*y + t*d + 24, 0 = 2*y - 3*d - 19 for y.
5
Let d(a) = -41*a**2 + 4*a - 27 + 4*a + 5*a + 42*a**2. Let n be d(-15). Solve -n*q - 4*h - 5 = 0, 0*q + 5*h + 5 = -5*q for q.
1
Let w = -169 - -173. Suppose -3*z - 22 = 2*p - 6*p, 2 = 3*p + 5*z. Suppose 1 = -i + p. Solve 0 = 5*h - 5*k + 15, -i*h - w*k - k = 9 for h.
-3
Suppose -17 + 2 = -3*o. Suppose -o - 1 = -2*f. Suppose 2 + 0 = b. Solve -3*r = h + 1, 5*r - b*h - f = -1 for r.
0
Suppose 30*w - 35*w - 1450 = 0. Let p = w - -304. Solve 5*t - p = -2*c, 0*t = -2*t + 4*c + 20 for t.
4
Suppose -21 = -1078*a + 1075*a + 3*n, a + n - 1 = 0. Solve 6*x + 4*u + 12 = 11*x, a*x = -u + 18 for x.
4
Suppose -2*l + 4 - 2 = 0. Suppose -8*n + l = -23. Let j(s) = s**3 + 18*s**2 + s + 22. Let r be j(-18). Solve -2*d - 17 = 2*x + d, -n*x - r*d - 23 = 0 for x.
-1
Let y(f) = f**2 - 54*f + 673. Let g be y(35). Solve -4*j + 16 = 5*u, 2*j + 7*u - g = 3*u for j.
4
Let x = -6517 - -6519. Solve x = -2*a - v - 5, 13 = -2*a + v for a.
-5
Suppose 17*r + 322 - 356 = 0. Solve -r*m = 6, -4*m = 2*i - m + 15 for i.
-3
Let c(r) = -r**3 + 8*r**2 - 12*r. Let t be c(6). Solve -3*x - 2*l = t, 2*l = x - 2*x for x.
0
Let a(q) be the second derivative of -q**3 - q**2 - 12*q. Let b be a(-5). Let u = b - 26. Solve 2*i - 9 = -w, 0*w + u*w = -5*i + 21 for i.
3
Suppose 18 - 47 + 109 = 4*h. Solve 0 = -2*w + 5*d + 18, 23*d + 22 = 4*w + h*d for w.
4
Let i = 600 + -597. Let c be 5 - (-2 - i/(-1)). Solve o - c = 0, -2*p + 3*p - 10 = -3*o for p.
-2
Let n be 2 + 2 - 0/2. Let l = 11 + 85. Suppose 53*o = 37*o + l. Solve -4*j + n*h = -20, -o - 19 = -2*j + 5*h for j.
0
Suppose 2*r + 2*r = 5*c, 0 = -2*c - 5*r. Suppose -431 = -3*l + 4*d, -d - d - 10 = c. Let q = -125 + l. Solve 0 = 2*h - 5*p - q, 4*p + 24 = -4*h + 2*p for h.
-4
Let m be 40/12 - (-64)/(-48). Solve -4*w - 16 = 2*h, 0*w - 1 = w + m*h for w.
-5
Let x(m) = -m**3 + 7*m**2 - 8*m + 12. Let a be x(6). Let l(y) = -7 + 2 + 5*y + a*y - 12. Let j be l(7). Solve o + 4*o = -2*k + 21, j = 4*o + 2*k for o.
3
Suppose 9*a - 4*a = 5*f - 80, 8 = -4*a. Suppose 0 = 5*m - 21 - f. Solve 3*r = 0, 3*c - m*c - r + 16 = 0 for c.
4
Let c = 1372 - 1368. Suppose -45 = -14*y + 25. Solve -3*z - 8 = c*p, 0*z + y*z = 2*p - 22 for z.
-4
Suppose -5*m = -2*y + 101, 0 = 3*m - 0*m + 3. Let f = y - 55. Let c = -5 - f. Solve c*p - 2*j + 15 = 3*j, -4*j = -12 for p.
0
Let v(o) = o**2 + 13*o - 11. Let w be v(-14). Solve -5*k - 3 - 2 = -5*g, 0 = -w*g + k - 5 for g.
-3
Suppose 45*i - 65 = -5*u + 50*i, 3*i = -21. Solve 4*x = 5*c - 27, 0 = 4*c - 2*x + 4*x - u for c.
3
Suppose -c + 0*c - 12 = -x, -4*x + 76 = 3*c. Suppose -5*b + 6*b = 5*o + 8, 0 = 5*b - o - x. Solve 3*y +