) + 4/2. Suppose n = 3*n. Solve -y + 5*s = -1 - n, 0 = y + c*s + 8 for y.
-4
Let b = 880 + -877. Let t(p) = p + 1. Let j be t(1). Solve 0 = b*v + j*w + 5, -5*v - w = -4 + 3 for v.
1
Let i be 8/(-1)*1/(-2). Suppose 3*b = -i*y + 2 + 30, -3*y + 23 = 2*b. Suppose 2*a - 4 - b = 0. Solve a*v = -3*d + 8, 2*v = d + v - 5 for d.
4
Suppose 2*r + 2*c - 20 = 3*r, 5*c = -25. Let j be (1 + 1)*r/(-12). Solve -5*d = j, 4*g = -g - 3*d - 13 for g.
-2
Suppose 5*o = 2*n - 1065, 0*n - 3*n = o - 1606. Suppose 2*k + 140 = -0*b + b, 4*b = 3*k + n. Let p be 500/b + (-4)/(-26). Solve j = 5*s + p, -s = s for j.
4
Let v be (-45 + 42)/(80/86 - 1). Suppose 0 = -17*d + 8 + v. Solve 4*y = -5*z - 18, d*z + 12 = 3*y - 6*y for z.
-2
Suppose 4*o + 2 = 2*j, -2*j + 2 = 4*o - 7*o. Let q be -2*(j - 20/8). Solve -25 = -5*h, -5*t = -q*h - h for t.
4
Suppose -12*j + 83 - 23 = 0. Suppose -k - k + 8 = 5*o, 0 = -k - j*o - 6. Solve -4*l = -2*c - 4, 4*c - 2 + k = 4*l for c.
-4
Suppose 2*k + 2*k = 16. Suppose 0*g = 3*g - d - 53, 44 = 4*g + k*d. Suppose 0 = -2*i + 38 - g. Solve -6*v + i*v = 4*h + 36, h = -v for h.
-4
Suppose 133*k - 119*k = 0. Solve 0 = h + 2*h + 5*r - 32, 2*h - 5*r + 12 = k for h.
4
Let p(i) = -i**2 - 8*i + 2. Suppose -15*k - 6 = -14*k. Let g be p(k). Let o = g - 13. Solve 3*d + 21 = 2*h + 3*h, -3*h + o = 4*d for h.
3
Suppose 5*l + 2*l = 28. Solve 2*i + 0*r = -r + 3, 4*i = l*r + 12 for i.
2
Let l = 1331 + -1326. Suppose 20 = -5*g, 4*o = o + 3*g + 12. Solve 4*a + 3 = -o*a + s, l*a = -3*s - 8 for a.
-1
Let k(c) = c**2 - 4*c - 6. Let u be k(5). Suppose -2*m + 4*m + 8 = 0. Let r = u - m. Solve r*h - 2*y + 25 = 0, 2*y - y - 5 = 0 for h.
-5
Let r(a) = -a**3 - 4*a**2 + 2*a - 10. Suppose 4*b + 5*t = 2 - 12, 3*t - 6 = 0. Let y be r(b). Solve 4*s - 2*o - 13 = y, 0 = 3*s - o - 14 for s.
5
Let c be (5/(-10))/(2/20) - -5. Solve 0 = -m + 2*j - 13, c = -m + 4*m + 4*j - 1 for m.
-5
Let g be 27/3 - 0/(-6 - -13). Solve 4 = -z + 7, g = -2*j + 5*z for j.
3
Let d = -695 + 700. Solve 0 = -5*t - d*z, 0*z + 4*z = 3*t + 7 for t.
-1
Let x = 510 - 510. Solve x = -5*u - 3*j + 13 - 3, 5*u - 20 = -j for u.
5
Let q be ((-60)/(-48))/((-3)/(-12)). Suppose 3*d + 4 = 5*d. Suppose -5*m + 15 = -d*m. Solve -j + q*j = -m*w + 4, 2*j = -w - 4 for w.
4
Suppose g = -3*g + 596. Let k = -143 + g. Solve -3*w + 6 = -s - 6, s - w + k = 0 for s.
-3
Suppose -5*c - 197 = 363. Let i = 112 + c. Solve 4*r + 2 = -2*w, 3*w + i*w + 3 = -5*r for r.
0
Let b(d) = -4*d**3 + 25*d**2 - 4*d - 8. Let n be b(6). Solve 4*t + w + 2*w = 3, n = 2*t + 2*w for t.
-3
Suppose -5 = -2*g - 3*k, 2*g + 2*k = -0*k + 4. Let x be 90/10 + (g - 5). Solve -x = 3*z - 4*z + l, -5*l - 13 = -z for z.
3
Let j(f) be the first derivative of f**4/4 - 8*f**3 + 23*f**2/2 + 3*f + 6. Let q be j(23). Solve q*r - 2*x = r - 16, 16 = -5*r - 3*x for r.
-5
Let l(s) = s**2 - 7. Suppose 0 = 2*u - 11 - 11. Suppose -5*o = -g + 22, g + g + o = -u. Let n be l(g). Solve y + b = 5, -4*y = -0*b - n*b - 8 for y.
3
Let c = -8 - -25. Let w = -14 + c. Solve w*l + 25 = -2*l, -4*l = -4*f + 24 for f.
1
Let t(g) = g**2 - 4*g - 7. Let c be t(6). Let b be (5 + 76/(-20))*-25. Let v be (-2)/3 + (-20)/b. Solve v = f - q - 2, 0*f - c*f - 10 = -q for f.
-3
Let c be (2/3)/((-6)/(-27)). Let y be 32/12*(-15)/(-10). Solve 5*g - 5 = d, -2*d = -c*d + y*g - 5 for d.
-5
Suppose -3*b = -b - 12. Solve -2*x + 6 = 2*u - b*x, 2*u = -4*x - 2 for u.
1
Let g = 1044 + -1044. Solve 21 = -4*q - g*q + n, -2*n + 17 = -3*q for q.
-5
Suppose -9*c - 22*c = -341. Solve -d - 6*l + c*l = 24, 2*d + 3*l = 4 for d.
-4
Suppose 17 = -4*v + 5*u, -4*u - 3 = -23. Solve 0 = -a, v*s - 14 = 5*a - 4 for s.
5
Let z = 71 + -68. Suppose 64 = z*v + v. Solve -5*i + v = 3*a, -14 = -0*i - i + 3*a for i.
5
Let i be 3/(-3)*(-2 + 5 + -6). Solve -4*o = -4*j + 22 - 6, 2*j - 10 = i*o for o.
-2
Let t = 5 + -7. Let j be ((-14)/4 - t)/(1/(-2)). Solve 2*k + j = d, d - 5*k = -d + 5 for d.
5
Suppose 88*x + 14 = 95*x. Solve 2*c - x*j = 0, 5*j = -3*c - 0*c - 32 for c.
-4
Let k be 2 + 0 - (2 + -12). Suppose 1 = -r + 5*u - 0, 0 = -2*r - u + 20. Let v = k - r. Solve 0 = d - 2*y - 7, -5*d + 27 = -5*y + v*y for d.
5
Suppose 12 = 3*n + 3*n. Let b(s) = 6*s - 9. Let v be b(n). Solve 5*w - 20 - 12 = v*a, 3*a = -3*w for w.
4
Let y(b) = b**2 - 11*b + 32. Let g be y(5). Solve -g*u = -l - 4*u - 2, 3*l - u - 1 = 0 for l.
0
Let j(x) = -2*x**3 - 3*x**2 - 3*x + 1. Let f be j(-2). Let n = -5 + f. Suppose 15 = -3*w + 3, -4 = 4*l + 3*w. Solve s + 1 = 4, -l*s = g - n for g.
0
Let n(u) = 9*u - 63. Let m be n(7). Solve -2*f - 1 = 5*o + 1, m = -3*o - f - 1 for o.
0
Suppose 12 = 4*p, 4*q - 8*q - 2*p = -18. Let l be ((-12)/8)/(6/(-32)). Solve -q*g + 5*k = -2*g + 10, 4*g + l = 4*k for g.
0
Let w(s) = -s**3 - 12*s**2 + 10*s - 16. Let l be w(-13). Solve 3*k - 4*v + 0*v = l, 4*v + 28 = 4*k for k.
5
Let w be (5 + -1)*153/34. Let v(c) = -c**2 + 21*c - 49. Let f be v(w). Solve 0 = -4*j - 2*h - 6, -3*j = -j + f*h + 7 for j.
-1
Let o(q) = 2*q**2 + 99*q - 249. Let k be o(-52). Suppose 4*d - 5*d + 5 = 2*z, d - 8 = -5*z. Solve -2*h = 0, 0 = -2*c - h - k + d for c.
-4
Let k = 0 - -2. Let s = 8 + k. Let c(p) = p**2 - 11*p + 13. Let z be c(s). Solve 0 = z*w - 2*t - 13, -27 = -6*w + w - 2*t for w.
5
Let n be 4/(-14) - (-9)/7. Let q be 6 - 6 - n*-3. Suppose 0 = -q*t - 8 + 23. Solve 28 = -t*p - 4*b - 0*b, 3*p = -3*b - 18 for p.
-4
Suppose 10 = 3*f - 2*q, -5*f - 3*q = -6 + 21. Suppose f = 14*o - 17*o + 6. Solve -5*n = -10, o*n - 5 = -2*h - 3 for h.
-1
Let d(x) = -x**2 + x - 32. Let k be d(0). Let v be 336/k*8/6. Let a be (40/v)/(14/(-98)). Solve -a = 4*w, -w + 23 = -u - 6*w for u.
2
Let a = 681 - 668. Solve -2*t + a = 5*s, -4*s + 7*s - 15 = -3*t for s.
1
Let i(c) = 5*c + 26. Let r(l) = l + 1. Let x(y) = i(y) - 6*r(y). Let g be x(18). Solve -3*b = -2*h + 13, -3*h + 5*b = g*h - 20 for h.
-1
Suppose 5*a - 5*r - 30 = 3*a, -16 = 4*r. Solve a*g + 21 = 4*b + 8, 0 = -5*b + 5*g + 10 for b.
-3
Suppose -4*k = -8 - 72. Let o = k - 17. Solve -c - 3 - 15 = 4*j, 3*c + 18 = -o*j for j.
-4
Suppose -2*j - 2*c + 12 = 0, -3*j = -2*j + 5*c - 6. Suppose -2*q + j*q = 12. Solve -8 = 5*k + q*o, -2 = 2*o - 0 for k.
-1
Suppose 14*c - 8*c = 30. Solve 0 = -5*j - 2*b + 4, c*j + 0*b - 2 = -b for j.
0
Let c be (-14 - -16) + (-4)/(-8)*-2. Solve i = -c, -10*u - 6 = -5*u - 4*i for u.
-2
Suppose -5*v + 8 = -2*p - 0*v, 4*p + 3*v = 36. Solve 2*k = -5*u + p, -4*u + 8 = -3*k - 6 for k.
-2
Suppose -2*t = 3*g + t + 6, -4*t = 3*g + 8. Suppose -4*q + h - 15 = 13, -3*q + 2*h - 16 = g. Let s = q + 12. Solve -4*u = i, -s*u - 3*i = i - 12 for u.
-1
Let c(i) = 2*i**2 - 9*i + 2. Let r be c(6). Suppose 252 = 600*a - 558*a. Suppose -f - 3*f = 0. Solve a*w + r = -4*h + 2*w, f = -2*w - 4 for h.
-3
Let o = -862 + 862. Solve o*j - 3*h - 21 = -2*j, -4*j - 3 = 3*h for j.
3
Let y = 324 + -320. Solve -y*u = -3*f + 1, 3*f - 2*u + 0*u = -1 for f.
-1
Suppose 20*o - 524 - 156 = 0. Suppose 5*i - o = 3*l, i - 2*i + 11 = -2*l. Solve -c - 1 = -k + 2*k, i*k = -c - 1 for k.
0
Let p(u) be the first derivative of -u**2/2 - 2*u + 2. Let t(y) = 3*y - 6. Let z be t(-2). Let g be p(z). Solve l - g = -5*b + 12, 3*l - 11 = -4*b for b.
5
Let d(r) = -2*r**3 + 16*r**2 - 14*r. Let p be d(7). Let f be 1/(((-4)/26)/(-2)). Suppose f = 4*j - 7. Solve c + o - 2 = p, -j*c - 2*o + 22 = -o for c.
5
Let u(z) = -z**3 + 2*z**2 + 4*z + 2. Let h be u(-2). Let m be (-60)/2*4/5. Let d be (m/30)/((-2)/h). Solve -t - t + 20 = -5*s, d*s = 5*t - 16 for t.
0
Suppose 3*f - 8 = f. Suppose 8 = f*k - 0. Suppose -9 = -c - k*c. Solve -c*p + 3*u - 5 = p, 2*p - 3*u + 7 = 0 for p.
1
Suppose -2*z + i - 8 = -5*z, -4*i + 2 = 2*z. Solve 3*b - z = 3*g, g + 2*b + 12 = -4*g for g.
-2
Suppose 17 - 1 = -2*b. Let t = b + 13. Solve w - o - 2*o = t, -5*o = 15 for w.
-4
Let n be (12*3/(-45))/(2/(-10)). Solve -n = 4*f, 5*w + 4*f = -33 + 9 for w.
-4
Let k = 456 - 444. Solve b - 20 = -5*j, 0 = -j + b - 2 + k for j.
5
Suppose -4*m = -0*m - 84. Let o = -54 - -70. Let r = m - o. Solve -4*j = -4*x, r*x = -j - 0*j - 6 for j.
-1
Suppose 115 = 10*x - 35. Suppose -6*b = -b - x. Solve a + 5 - 2 = u, b*a + 21 = -3*u for u.
-2
Let m be (-8)/(-5)*(-30)/(-4). Suppose -9*d + 3*d = m. Let n be ((-3)/12)/(d/16). Solve 5*x = 4*f - 1, n*f = -4*x + 6*f - 4 for x.
3
Let n be 1/(-3) + 1/3. Let k be (5 - 9 - -7) + -1 + n. Solve -5*h = 3*c - 1