. Solve k*g - 3 = -n, 0*n + n - 2*g = -9 for n.
-5
Let y = -743 + 744. Solve x - 5*a = -y, -5*x - 3*a + 14 = -9 for x.
4
Suppose 28 = 4*q - 5*k - 27, 3*k - 31 = -4*q. Let x be -2*(-92)/40 - (-4)/q. Let c = -1 - -4. Solve -2*j - 10 = x*a, 0 = c*j - 5*j + 2*a - 10 for j.
-5
Suppose 0 = -x + 6*x - 120. Suppose x - 88 = -8*u. Solve 4*o = -5*w + u*o - 4, -3*w + 2*o - 2 = 0 for w.
0
Suppose 0 = -5*p + p + 180. Suppose -4*n = 5*k - p, 3*k - k - 4*n = -10. Suppose 17*m = -566 + 600. Solve -5*q - k = 0, -5*u = m*q + 5 + 2 for u.
-1
Let i be (-48)/4 - ((-9)/(-3) + -7). Let h be (i + 12)/((-12)/(-9)). Let r be 2/8 - 94/(-8). Solve 9 = -4*u - 3*y, -h*u + 5*y = -3 - r for u.
0
Let r = 179 - 155. Solve 2*b + b = -3*j - 18, 2*b + 5*j = -r for b.
-2
Suppose -2*n + 3 = 3*w, -3*n + 7*w - 3*w = 21. Let y be (-3 - n)*(-1)/4. Solve 4*h = 5*l - 8, h = l - 2 - y for h.
-2
Let p(d) = d**2 + 12*d + 30. Suppose 0 = -4*x - k - 35, -k = -5*x - 5*k - 41. Let l be p(x). Solve b = 5*q - 20, -l*q + 5*b = -0*b + 10 for q.
5
Suppose 0 = 59*x - 57*x - 14. Solve 5*t + 22 = c, -3*c = -x*c - 3*t - 27 for c.
-3
Let o = 118 - 108. Let j = -6 - -10. Solve t + 3*i - o = 6, -j*t = 2*i - 14 for t.
1
Let k(a) = -a**2 + 20*a + 24. Let c be k(21). Suppose -5 = -3*t + c*s + 7, -3*t + s = -8. Solve 4*o = 4*u - o - 5, 0 = -t*u - 5*o + 25 for u.
5
Suppose -3*h - 111*y + 29 = -116*y, y = 2*h - 10. Solve s - 3 = 3*b, -2*s = -4*b + 1 - h for b.
-2
Let z(i) = 30*i**3 + i - 1. Let d be z(1). Let c = -1710 + 1740. Let b = d - c. Solve 4*p + 36 = -3*g - g, b = 2*g - 3*p - 2 for g.
-5
Suppose 0 = 3*o - 9, -4*y + 3*o - 7 = 2. Suppose -15 = -3*s - y*s + 3*n, -28 = -4*s - 4*n. Solve i = 2*x - s*x - 16, -21 = 5*x + i for x.
-5
Suppose -86 = -2*z - 6. Suppose -2*i - 6 = -z. Let t = 210 + -201. Solve -y + i = 3*b, 2*y - 3*y - b = -t for y.
5
Suppose 0*x = -3*x - 6804. Let r be x/(-24) + (-6)/(-4). Let p be r/18*9/2. Solve -4*d + 23 = k, 6*k - 3*k = -3*d + p for k.
3
Let k = -11 + 15. Suppose -k*c = 4 - 16. Suppose -c*p + 18 = 3*o, 5*o - 4*p + p - 6 = 0. Solve o*t - 5*i + 4 = 0, 2*t - i - 6 = -2*t for t.
2
Suppose 0 = -3*h + 31 + 14. Solve 6 = -4*i + v - 4*v, -3*i + 3*v - h = 0 for i.
-3
Let y = -19 + 9. Let g be (16/y)/((-3)/15). Solve g = -4*x, 7*x - 3*x - 17 = 5*l for l.
-5
Let j(a) = 9*a + 3. Let h be j(4). Suppose 4*l = -5*l - 207. Let z = h + l. Solve -5*f = -4*w - f - z, 0 = -3*f + 6 for w.
-2
Suppose -4*o - a = -49, o + 13*a = 11*a + 21. Let t = -10 - -6. Let p be (-4)/(-2) - (4 + t). Solve -p = n + z, n = 3*n - 5*z + o for n.
-3
Let h be 400/150*(-3)/(-2). Solve -3*p - 4*q = 1, -h*p + 3*q + 2 = -5*p for p.
1
Let u be -1 - (1 - 2)/(3 + -2). Solve 22 = 5*w - 2*p, -2*w - 5*p + 3 = -u*w for w.
4
Let g be (-28)/10*2*5/(-2). Solve 2*b - m + 6 = -3*m, g = -5*b - 4*m for b.
-2
Let u be (-2 - 0)/(54/(-81))*1. Solve -5 + 20 = s + u*z, 5*s + 2*z = 10 for s.
0
Suppose 2*n - q = -0*q - 3, 2 = -n + q. Let a be (-6)/(-10)*n*-5. Solve 0 = -5*l + 2*f - 22, -a*f - 2*f - 15 = 5*l for l.
-4
Let g(s) = -s**3 + 12*s**2 - 29*s - 40. Let m be g(7). Solve 0 = 4*n + 3*t + 7, m*n + 2*t + 1 = 3*t for n.
-1
Let d(j) = -4*j**2 + 211*j + 61. Let r be d(53). Solve 5*z = 3*z + r, 0 = -v - 2*z + 13 for v.
5
Let j(v) = v**2 - 4*v + 6. Let o be j(5). Let d = 15 - o. Let f = 92 + -79. Solve 0*p - f = -2*p - 5*t, -19 = d*p - 5*t for p.
-1
Suppose 3*a + 4 = -o + 20, o = a - 4. Suppose -o = -u + 1. Solve 0 = 2*p + u*w + 10, -5 = p - 0*p + 4*w for p.
-5
Suppose 3*w - q + 4 = 0, 9 = -3*w - 4*q + 25. Solve -5*h + 0*s + 6 = -4*s, 2*h - 3*s - 8 = w for h.
-2
Let n(h) = -43*h + 3. Let a be n(0). Solve 0 = -5*y - r - 13 + 2, 4*y + a*r + 11 = 0 for y.
-2
Suppose 3*m - z = 103, 5*m - 167 = z + 3*z. Suppose 5*c - 5*k = 5, 7*c + 5*k = 2*c + m. Solve 0 = c*n + 2*q - 18, 2*q + 12 = 3*n + 5*q for n.
5
Suppose -8*o = -22 + 6. Solve 0 = 2*y - 0 - 4, 5*y = o*t + 16 for t.
-3
Let h = 768 + -741. Solve -w = 3*t + 18, h = 2*t - 5*t - 4*w for t.
-5
Let i(q) = -q**2 + 11*q - 22. Let v = -30 + 38. Let p be i(v). Solve 0*y = 5*l + 2*y, 0 = p*l - 5*y - 29 for l.
2
Let a be (-4)/(2 - -6) + (-57)/(-6). Suppose 2*q = -5 + a. Solve -t + q = t + 2*w, 2*w = 10 for t.
-4
Let d(k) = 5*k. Let j(z) = 10*z - 1. Let h(f) = -5*d(f) + 2*j(f). Let v be h(-1). Solve -p - 6 = 4*i + 6, 5*i - 2 = v*p for p.
-4
Suppose -19 = 3*c + 2*s + 3*s, 0 = 4*c + 5*s + 17. Solve 2*u - 4 = v, -2*v - 4 = -4*u + c*u for v.
0
Let d(u) be the first derivative of u**2/2 + u + 5. Let v be d(3). Solve v*f + a = -19, 0*f - 2*f - 11 = a for f.
-4
Let g be (-16)/56 - 16/(-7). Suppose -g*s = -4*s + 8. Suppose 0 = s*d - 3*d - 14. Solve 2*b - 2*t = 8, -3*b = t - 5*t - d for b.
2
Let b(l) = -7*l - 25. Let a be b(-5). Suppose -a*z = -13*z + 15. Solve h = 3*h - z*y + 15, 0 = 3*h + 2*y + 13 for h.
-5
Suppose -116*i + 121*i - 30 = 0. Solve 4*t + 7 + 1 = 4*c, -2*c = -t - i for t.
2
Suppose 28 = 3*m + 5*q + 26, 0 = -4*m + 3*q + 22. Solve 2*o - 20 = 3*t, -m*t + t - 28 = -4*o for t.
-4
Suppose 0 = -5*t - 2*l + 8, -3*t - 16 = t - 4*l. Solve -4*q + 3*f = 16 - t, -2*f = -q - 4 for q.
-4
Let b be 72/28 - 4/7. Solve 0*r - b*o + 6 = 4*r, -2 = r + 4*o for r.
2
Let k be (13/(39/(-15)))/(1*-1). Suppose 5*v + 15 = 0, 6 = 4*q - 2*q - 2*v. Solve 5*o - c = 8, q = -3*c + 1 + k for o.
2
Suppose 3*z - 5*t - 16 = 0, -3*z + t = -5*z + 15. Let q = z - 10. Let d(b) = 2*b**2 + 5*b + 2. Let w be d(q). Solve 2 = -w*f + 7, p = -3*f for p.
-3
Let g = 403 - 401. Solve f + 1 = g*p, -p + 4 + 14 = 3*f for p.
3
Suppose 10*n + 600 = 650. Solve 2*b - 1 = 3*g, 2*g + 1 = -n*b - 6 for g.
-1
Let l be 1612/78 + (-1)/(-3). Let g = -2 + 6. Suppose 0 = -5*q + 5*c + 75, 29 + 31 = g*q - c. Solve z = -0*z + 4*n + q, 4*z - l = 3*n for z.
3
Suppose -w + 10 = w. Suppose -w*j + 4 + 6 = 0. Suppose j*u = 4*u - 10. Solve -f - f - u*l - 10 = 0, -5*f + 29 = -l for f.
5
Let t(a) = a**3 + 7*a**2 + 7*a + 52. Let d be t(-7). Solve d*s - l = 0, -2*s + 5*l + 13 = -0*s for s.
-1
Let o be (60/9)/(-10)*-3. Solve -t = -2*g - 3*t - 2, -o*g = 3*t + 5 for g.
2
Let t(z) = 12*z - 46. Let w be t(4). Solve 0 = -3*u + a - 5, -u - 2*a + 1 = w*u for u.
-1
Let i = -499 + 506. Solve 14 = 4*m + 5*w, -3*m + 6*w - i = w for m.
1
Let u(m) = 2*m**2 + 30*m + 2. Let w = -20 - -5. Let a be u(w). Solve 4*k = 3*d + 4, a*k - 6*d = -2*d + 2 for k.
1
Let r be (726/(-396))/((-1)/6). Solve 0*t = -2*t - 5*v - 3, r = -2*t + 3*v for t.
-4
Let i be (-120)/(-5) + 16/4 + -6. Let k(g) = -g. Let h be k(-5). Solve i = -h*o - j, -o - 10 = o + j for o.
-4
Let w be (-48)/(1 + (-4)/12). Let u be 9/w - (-3)/24. Solve m + m + 2*n - 6 = u, 5*n = -m + 23 for m.
-2
Let v(n) = 2*n**2 + 2*n + 1. Let c be v(-4). Let f be ((-18)/8)/(3/(-12)). Let k be (-6 + f)/(6/10). Solve 0 = 2*i + 4*p + 5 - 3, -3*i = -k*p + c for i.
-5
Suppose 8*n - 39*n + 1209 = 0. Solve -n*l = -2*p - 37*l - 2, 0 = -2*p + l - 4 for p.
-3
Let u = -431 - -433. Solve o - 5*t - 7 = -u*t, -2*o + 5 = 3*t for o.
4
Suppose -18 = i - 21. Solve -3*u + i*q = 0, -4*u + u - 5*q + 8 = 0 for u.
1
Let v be 1/(-2) - (-60)/8. Let i be (1 - -5 - 7/v) + 0. Solve b - 3*b - i*s = 25, 0 = 4*b + s + 23 for b.
-5
Let l = -327 + 332. Solve k + 4*o + 5 = 0, k = l*k - 3*o + 20 for k.
-5
Let u be 0 - -2 - 11/(55/320). Let r = u - -67. Let i = -6 + 10. Solve -i*c - 27 = 5*o, r*c + 5 = -2*o - 16 for o.
-3
Let g = 20 + -11. Let d = 15 - g. Suppose -4*s + 5*s = 0. Solve -u + 5 = -4*h - 3, s = 2*u - 3*h - d for u.
0
Let l(a) = -1 + 2*a - 5 - 10. Let y = 7 - -2. Let j be l(y). Solve 5*m + 4*x = -x - 5, 4 = -j*m - x for m.
-3
Suppose l = 4*q - 12, -l - 3*l + 15 = 5*q. Let o be (-2)/(l + -2) + -1. Let n(u) = -u + 3. Let c be n(-5). Solve -2*y - 2*a - c = o, 5*a + 0*a = 3*y + 20 for y.
-5
Let h be (-42)/(-7) - 0 - (-14)/(-7). Solve -4*o - 5*l - h = 0, 4*o + 3*l = -0*o + 4 for o.
4
Suppose 2*q + 5*v = -12 - 6, q = -5*v - 4. Let m(o) = o**3 + 15*o**2 + 13*o - 8. Let j be m(q). Let f = j - 6. Solve h - 7 = 3*k - 1, f = -4*h - 5*k - 27 for h.
-3
Let s(m) = 3*m - 14. Let h be s(6). Suppose -b + 4*r = 25, 4*b - 2*b + 30 = h*r. Let f(l) = 2*l + 13. Let v be f(b). Solve -t - 4*d = 12, t + v = d + 1 for t.
-4
Let j = -457 - -462. Solve -j*l - 25 = 5*h, l + h + 10 = -h for l.
0
Let n = -11 - 81. Let v be n/(-28) - 4/14. Suppose -l - 2*c + 19 = 7, 2*l - 5*c = -21. Solve 5*o = -l*f - 0*f + 26, v = f