= 7 + a. Solve n*s + 20 = m*s - 5*i, 2*i = -s + 5 for s.
5
Let d = 82 + -77. Suppose 5*i - 3*k = -15, 0 = -0*i - 2*i - k + d. Let p be -5*(-1)/(i + 5 + -4). Solve -5*v + v - 22 = 2*c, -5 = p*c for v.
-5
Suppose -2*g + 74 = 3*f + 238, -2*g = -3*f + 164. Let a = g - -89. Suppose -a = 11*l - 51. Solve 5*o - v = -3*v - 11, -o - l*v = -5 for o.
-3
Suppose -4*u + 17 = -3, 3*u = 5*r. Let y be -31 + 60 - (-273)/(-13). Let j = -39 + 60. Solve -b + y*k - r*k = j, 0 = -4*b - k for b.
-1
Suppose 318 = 123*v + 72. Solve -4*p = v*h, 2 = 72*h - 73*h - 3*p for h.
4
Let a(k) = -k**2 + k + 1. Let o(q) = -2*q**2 + 15. Let s(l) = -3*a(l) + o(l). Let r be s(7). Let w = -32 + r. Solve m = -v + 3*v + w, -m - 4 = 2*v for m.
2
Suppose -4*n - 5979*w + 54 = -5981*w, -25 = 5*w. Solve 0 = -4*q - 5*i + n, 4*i = 179*q - 184*q + 7 for q.
-1
Suppose 165 = 52*a + 61. Solve 2*w - 5*o + 1 = 9, -o = a for w.
-1
Let d = -19272 - -19276. Solve -15*g = d*p - 10*g, 3*p + g = 0 for p.
0
Let q(v) = -74*v**2 - 77*v. Let z be q(-1). Solve z*c + 3*m = -15, -5*c + 17 - 18 = -3*m for c.
-2
Let d = -1040 + 730. Let n = -308 - d. Solve 2*r = 2*f - n, -3*f + 2 = -r - 3 for f.
2
Suppose 0*i + 4*i = q - 7, 4*q = i - 2. Let b be (q - (-98)/18) + 36/(-81). Solve d + 5 = -h, b*h + 3*d = 2*d - 20 for h.
-5
Let z = -2009 + 2012. Solve 0 = 3*q + 4*s - 2*s + 23, 0 = -q + z*s + 7 for q.
-5
Let l(k) = -6*k**2 + 177*k - 1302. Let u be l(14). Let j(q) = q**2 - q - 1. Let c be j(3). Solve 3*s - 2*g - 1 - 4 = u, 2*g + 15 = c*s for s.
5
Let w(z) be the third derivative of -z**5/60 + z**4/12 - z**3 + z**2. Let n be w(0). Let s = -3 - n. Solve 10 = -4*t - 2*p - s*p, 3*p + 6 = 2*t for t.
0
Suppose 27*z - 335 + 169 - 158 = 0. Solve 4*h - z = 0, -2*l + l - 5*h = -12 for l.
-3
Let f be ((10/(-18))/1)/(120/(-1080)). Solve -27*l + f*v = -24*l + 16, -28 = -l - 5*v for l.
3
Let b = -45 + 49. Suppose 5*s - 3 = i + 7, -4*i = -2*s + b. Solve s*h - 5*k - 12 = -2*h, 0 = k for h.
3
Suppose h - 1 - 3 = 0. Suppose -62 = 5*u + 18. Let t be ((-9)/(-12))/((-6)/u). Solve c + 2*z + 4 = -3, -t*c + 2 = -h*z for c.
-3
Let m(s) = -6*s**2 + 2*s**2 - 70 + 6*s + 78 + 3*s**2. Let j be m(0). Solve 2*z - z - 5*i - j = 0, 0 = 4*z - 4*i for z.
-2
Let v = -28 + 113. Suppose -v = -8*r + 13*r. Let c = -12 - r. Solve -c*o + 25 = 0, -5*n + 4 = -o - 1 for n.
2
Let l(u) = -5*u + 2. Let b(i) = -60*i + 25. Let r(k) = 6*b(k) - 70*l(k). Let z be r(4). Let f be ((-146)/z - 1) + 2/15. Solve 3*o + 0*m = -2*m - f, m = 1 for o.
-2
Suppose 2*p - 17 = -12*r + 15*r, -r = -4*p + 29. Solve u - p = 5*y - 2*u, 2*u = y + 7 for y.
1
Suppose 4*n = -5*c + 248, n + c - 98 + 36 = 0. Suppose t - 22 = 3*h, 0*h + h = -5*t + n. Solve 2*l - 5*z + 0*z + 4 = 0, 2*z - t = -3*l for l.
3
Suppose -69*f + 72*f - 12 = 0. Suppose -9*q + 11*q + 5*h = 23, -7 = -f*q + 3*h. Solve -2*w + 12 = 2*x, -q - 5 = -3*x for w.
3
Let u(h) = h. Let z be u(3). Suppose z - 19 = -4*l. Suppose -l*m = 4*j - 12, -2*m = 4*j - 2 - 8. Solve 0 = i + q + 2 - 7, -2*i - j = -q for i.
1
Let p = -402 + 246. Let r = -115 - p. Solve -3*i + 7*i - r = 5*z, z - 3*i + 17 = 0 for z.
-5
Let f = -64 - -64. Suppose 15*g - 3*g - 36 = f. Solve -g*c = -0*z - 4*z + 2, 0 = -4*c + 8 for z.
2
Let r(w) = -3*w**3 + 2*w**2 + 2*w - 3. Let y be r(2). Suppose -101 = 5*p + 54. Let m = y - p. Solve 2*g = 3*h - 3*g - m, -5*h - g = 20 for h.
-3
Let l = -7377 - -7382. Solve 6*o = 5*u + l*o + 23, 5*u + o = -27 for u.
-5
Let n be (-2)/(-4*8/3328). Suppose 220*a = n*a + 60. Solve a*k - v + 0 = -6, 2 = -k + v for k.
-1
Let z = 28665 + -28480. Solve -5*u - 2*o + 25 = 0, 184*o = 2*u + z*o - 11 for u.
3
Let h be (-60)/(-90)*153/6. Solve -h*z = -19*z - 4*q + 2, z + 5*q - 7 = 0 for z.
-3
Let r be -7 - (5 + -7 - (5 + 4)). Solve 3*q = 10*z - 14*z + 3, 3 = -5*q - r*z for q.
-3
Let y(t) = 21*t**2 - 4*t - 3. Let k be y(2). Let m = k + -75. Let o be (-26)/(-3) + (-1 - m/6). Solve o = -3*v - 4*d, -3*v - 7 = 5*d - 0 for v.
-4
Let t = -31 - -53. Suppose -3*c - 3*a + 18 = 0, t*a - 19*a = 3*c - 6. Solve -5*n = c*p + 26, -4*p = 2*n - 6*n + 8 for n.
-2
Let f(x) = -x**2 - 185*x + 374. Let b be f(2). Solve 3*q + 29 = -2*d + 4, b = 4*q - 4*d for q.
-5
Let v = 7805 + -7800. Solve 0 = i + v*z - 28, -4*z = -0*z - 20 for i.
3
Let f = -97 - -163. Let b = f + -58. Let c be b/10 + 11/5. Solve c*t + 0*t + o - 12 = 0, -3*o + 6 = -t for t.
3
Let j(m) = m + 56. Let n be j(-16). Let t = -295 - -300. Solve t*c = 5*q, 5*q = -c - 2*c + n for c.
5
Suppose 6*n - 8 = 4*n. Let c(d) = -2*d**2 + 3*d + 4. Let v be c(n). Let a = v - -19. Solve -j = 4*f + a*j - 24, 0 = 4*f + 5*j - 27 for f.
3
Let k(m) = -m + 12. Let f be k(8). Let w be (-3 - (2 - f))*3. Let z be (-3 - 2)*((-9)/w)/(-3). Solve z*n + 0*v = 3*v - 25, n = -4*v + 18 for n.
-2
Suppose 346*p - 3738 = 339*p. Let w = -518 + p. Solve 4*b + w = -5*o, -3*o + o = b + 4 for o.
0
Suppose 0 = h - 248 + 240. Let x be 44/h - (-2)/4. Solve -3 = -4*p + i, -4*p - 2*i - x = -p for p.
0
Let p = 13893 - 13712. Solve -9 = 4*w - 5*q, 179*q = 2*w + p*q for w.
-1
Let h be ((-5)/(180/189))/(-1) - 2/8. Solve 7*d - h*g - 9 = 10*d, 3*g = 0 for d.
-3
Let z = 488 - 274. Let o = z + -207. Solve c - 4*v - v = 19, 5*c - 3*v = o for c.
-1
Let x(j) = -5*j + 13. Let w be 0*1*(5/(-2) - -2). Let z be (w + 4)*2*(-1)/(-4). Let d be x(z). Solve 1 = -2*q + 9, -d*q + 8 = a for a.
-4
Let p(f) = -f**3 - 22*f**2 - 111*f - 88. Let u be p(-15). Solve -3*l + 13 = -u*n, 3*n - 10*l + 6*l + 19 = 0 for n.
-5
Let x = -39 - 279. Let s be (x/17)/(-6) - 16/136. Solve 4*j = -2*f - 12, -4 = s*j - j for f.
-2
Let o(a) be the first derivative of 1/2*a**2 + 24 - 1/3*a**3 + 8*a. Let u be o(3). Solve -3*q - 3*h = 6, 3*q + h - u = -0 for q.
2
Let t(x) = x**3 + 5*x**2 + 4*x - 5. Let d be t(-3). Let l(g) = 3*g**2 - 7*g + 4. Let s be l(d). Solve -2*k + 5*k = -5*f - 3, s = -2*f - 4*k - 4 for f.
0
Let y be 1 + -2 - (-26 + 24)*(-14)/(-4). Solve -3*n - 8*i - 3 = -y*i, -2*n + 3*i = -24 for n.
3
Let z = -286 + 284. Let h(o) = 6*o**2 + 7*o + 4. Let s be h(z). Solve 2*y + 0*y - s = -2*i, -13 = -3*i - y for i.
3
Let y be (-480)/(-2880) + (-1)/(-12)*82. Solve 3*g + 11 = -4*q, -y*q + g - 5 = -4*q for q.
-2
Let g be (-4)/(-192)*-3 + 3609/144. Solve 7 = -b - 2*d, -23*b = -g*b + 5*d + 13 for b.
-1
Let n be (-1 - -1)*(3/6)/1. Suppose -9*c - c = n. Solve -o - 1 = 0, c = -3*d - 5*o + 14 - 7 for d.
4
Suppose 0 = 6*o - 3*o - 24. Suppose 5*s + 4*d - o = 0, -3*d + 6 = -s + 6*s. Suppose s = 4*w - 21 + 13. Solve 2*t + 3*n = -w*t - 24, 4*t = -n - 16 for t.
-3
Suppose 92*s + 14 - 36 = -22. Solve 3*p + 4 = -4*m - s, 4*m + 5*p = -12 for m.
2
Let a = 4046 + -4043. Solve 4*h - a = 5*c, 8*c - 2*h = 4*c for c.
1
Suppose 4*x + i = 19, 2*x + 2*i + 4 = 6*i. Suppose -11*t - 24 = -12*t - x*q, -21 = -4*t - q. Solve -v - 1 = -t*c + 9, -5*v = 5*c for v.
-2
Let g(j) = j**3 - 4*j - 11. Suppose 0 = -2*f - 5*a + 11, -4*a + 6*a = -4*f + 14. Let b be g(f). Solve v + 3 = -0*v - 2*k, -v + b*k = -3 for v.
-1
Let b(n) = -n + 76. Let g be b(10). Let k be (-33)/g*(1 + -3). Solve -5*i = 4*c + 7, -5*c - i = 2*i - k for c.
2
Suppose 17*n - 36*n - 74*n + 837 = 0. Solve 0 = -6*a + n*a - o + 1, -3*a + 23 = 5*o for a.
1
Let t be 422/6119 + (-230)/(-29). Solve -2*n = -t*b + 4*b + 14, -4*n = 4*b - 32 for n.
3
Let w(l) = -16*l - 662. Let v be w(-46). Solve y - 60 + v = -4*i, 3*i - 3*y = -3 for i.
-3
Let p(t) = -t**2 - 6*t + 42. Suppose 277 = 2*j + 269. Let v be p(j). Solve v*r - 3*h = -13, 3*r + 3*h - 1 = -r for r.
-2
Suppose -372 = 12*l + 204. Let v be 312/33 - l/88. Solve 5*d + v + 5 = -5*h, 4*d - 6 = 2*h for d.
0
Let t be (-1)/5 + 54/(-5). Let v(k) = 2*k + 21. Let j be v(-17). Let n = t - j. Solve -15 = -3*z - n*b, 3*z - 5*b + 0 = 15 for z.
5
Let o = 431 + -427. Solve 0 = -o*x + 9*r - 6*r + 21, 0 = 3*r + 9 for x.
3
Suppose 3*s = 3*j + 36, 3*j + 55 - 3 = -s. Let x be j/168 + 325/105. Solve -4*z = 4*a - 4, x*a = -2*a + 4*z - 40 for a.
-4
Let m = 16670 + -16668. Suppose 5*r - 65 = 5*a, -2*r + 5*a = 2*a - 31. Solve -3*n - r = 4*h + n, m*n = -8 for h.
2
Let i(b) = b**2 + 4*b + 5. Let r be i(-3). Suppose 3*a - 2*d - 16 = 9, 0 = -r*a - 5*d - 15. Solve a + 0 = -h - x, 0 = h + 4*x + 11 for h.
-3
Let l be (-2 - 1)*(3 + 40/(-12)). Let h be 0*(-2 - l)/18. Solve 4*a + 2*o + 4 = -2, 5*o - 15 = h for a.
-3
Suppose 0 = -3*h - 4*z + 19, -3*h + 1581*z = 1577*z - 11.