66 - 654. Solve 0 = 3*j - 4*t + 25, -t + f = 2*t for j.
-3
Let p be ((-4)/(-18))/(122/2745). Let g be 3*2/3 - 0. Let i be 3/(1/7*1). Solve p*n + g*c = i, -3*n + c + 19 = -c for n.
5
Let k be (5/(-10))/((-3)/(-18)). Let j be -1 - (-3 - -15)/k. Solve -j*b + 5 = -a - 6, 3*a = 4*b - 13 for b.
4
Suppose 22 + 18 = 4*t - 4*o, 0 = -3*t + 4*o + 32. Suppose 0 = -2*s - 0 + t. Solve -2*r - 6 = -s*x, -3*r - 4 = 3*x + 5 for r.
-3
Suppose 4*u - 3*q = 21, 2*u + 9 = -9*q + 4*q. Solve -u*c - j + 6 = 0, 4*c = 6*c + j - 3 for c.
3
Let j(d) = 0*d - d**2 - 10 - 15*d + 47. Let s be j(-17). Solve -5*u - n - 11 = 0, 4*n - 4 = s*n for u.
-3
Suppose 0 = -4*o - 2*m + 106, 27 = 4*o - 4*m - 85. Suppose -o - 13 = -8*z. Solve 7*v - w - 27 = 2*v, 0 = z*w + 10 for v.
5
Let w(n) = n**2 - 15*n - 32. Let u be w(-2). Solve l + 4 = -d, -2*d + l = 7 - u for d.
-3
Suppose 5*l - 150 = -4*a, -a - 2*l - 124 = -4*a. Let v = -19 - -23. Solve -v*x = -5*n - 12, 4*n + 4*x + a = 16 for n.
-4
Suppose 4*c - 45 = -2*b - 3*b, -4*c = 3*b - 35. Suppose -h = -5*h + 16. Let z be (-3)/(-3*3/27). Solve -b*m - 18 = p - 0*m, m = h*p + z for p.
-3
Let v be (1 + -2 + 4)*24/18. Let h be 9/(81/6)*(-1 + v). Solve -3*f - 5*r = -5, h*f - 4*r = -r - 22 for f.
-5
Suppose 4*m - 2*m - 5*f - 10 = 0, -4*m + 5*f = -20. Suppose 0 = m*p + 2*q - 42 + 10, -q = -1. Let d = p + -2. Solve 0 = 9*i - d*i + 5, 5*b = -5*i + 5 for b.
2
Let p be (76/(-190))/(-1 - (-38)/40). Suppose h = 5*n + 6, -5*h + p + 0 = -3*n. Solve 3*f - 4*b = -h + 18, -20 = 4*b for f.
-1
Let g be (-7)/((-42)/16) + 8/(-12). Solve -2*d + 18 = 3*c - g, -2*d = -2*c for c.
4
Suppose 9 = 5*s - 2*u, -5*s - 2*u - 5 = -6. Solve 0*h = -3*h - 3*n + 15, 0 = h - 5*n + s for h.
4
Suppose 12*w - 10*w = 26. Suppose 33 = w*u + 7. Solve a + a = -2*c - 4, -u*a - 3 = 3*c for c.
1
Suppose 45 = 2*x + 13. Suppose x = 3*n + n. Let z be 0 + (-2)/2*0. Solve 6 = 5*i + 2*t - 10, z = n*i + 4*t - 20 for i.
2
Suppose 10*j - 64 = -24. Solve 0 = 5*s - 2*x + 33, j*s - x = -16 - 8 for s.
-5
Let f be (-27)/(-2)*(-11 - -5). Let l = -56 - f. Suppose -2*d + l = 3*d. Solve 0 = -5*k + 3*h + 11, -h = 2*k - 6 - d for k.
4
Suppose 0 = w - 7. Suppose -w + 31 = -3*f. Let l = f - -11. Solve -l = 4*y - 2*p + 3, 3*p = 4*y + 11 for y.
1
Suppose -4*f + 88 = -3*a, -4*a - 67 = f + 63. Let p = a + 33. Solve -5*o - 3*h = -10, -2*h + 6 = 3*o - p for o.
-1
Let m = -24 - -14. Let a = 10 - m. Let i be 48/a - 2/5. Solve -i*c - 5*n = -9, 3*n + 3 = -5*c - n for c.
-3
Let f(k) be the first derivative of -k**3/3 - 5*k**2/2 + 16*k + 4. Let z be f(-7). Solve -v + z*q + 6 = -7, -4*v + 5*q + 37 = 0 for v.
3
Let o be ((40/15)/(-8))/((-4)/60). Solve 0 = o*z - 3*a + 16, 5*z + 5*a + 40 = -0*a for z.
-5
Suppose -k = 2*b + 3 - 2, -2*k + 5*b = -16. Solve 0*f = f - 2*x, 0 = f + k*x for f.
0
Suppose 0 = 25*d + 39*d - 192. Solve 3*r = 2*r - d*s - 2, 2*r = 3*s - 13 for r.
-5
Suppose -177*r - 32 = -185*r. Solve -3*k - 5 = r*f - 14, 4*f = -k + 11 for f.
3
Suppose 69 = 8*f - 11*f. Let r = 22 + f. Let n be (78/(-18))/(r/3). Solve -5*b + 2 = -o - 0, 0 = -b - 4*o + n for b.
1
Let r = 282 - 277. Solve 0 = 4*b - r*t - 18, 4*b + 0*t = t + 10 for b.
2
Let g(d) = -d + 16. Let p be g(0). Suppose 4*a = -20 - 60. Let f be (-14)/(-3) - 4 - a/6. Solve -f*z + p = 2*w - 4*w, -w - 12 = -3*z for w.
0
Let m be 3 - 1/2*26. Let w = m + 18. Suppose w*j = 13*j - 100. Solve -5*g = -g - 2*r + 16, -5*g = 5*r + j for g.
-4
Let u be (0 - 5)/(-5)*(-7 - -12). Solve u*x + z = -25, 2*x + 5*z = -0*z - 10 for x.
-5
Let o = -221 + 337. Let u be (o/(-8))/((-3)/(-6)). Let a = u + 33. Solve 4*r + 2*p - 7 = 1, -2*r = a*p - 16 for r.
0
Let y(q) = 3*q - 2. Let u be y(2). Suppose -4*j = -18 - 2. Let h(a) = -a**3 - 8*a**2 + 8*a - 6. Let m be h(-9). Solve -u*o - j*t - 3 = -3*o, 0 = -3*t - m for o.
2
Suppose 5*v = 4*n + 9 - 3, 0 = 3*v - n - 5. Solve 0*q - 4*q - 16 = -2*u, 0 = 4*u - v*q - 20 for u.
4
Let y = -560 + 562. Solve -y*c = 2*n + 4, -n - 5 = -4*c - 3 for n.
-2
Suppose -3*g + 2*u = -u - 66, -3*g + 42 = 5*u. Let h be (-9)/(-6)*(-20)/(-6). Suppose 5 = -h*l + 60. Solve g = -2*i + 3*v - 2, 2*i + l = v for i.
-3
Let k(m) = -m**3 + 9*m**2 - 7*m - 7. Let x be k(8). Solve 21 = -5*h - 4*c, 2*h + 5 = -4*c - x for h.
-5
Let i be (-3 + (-52)/(-12))*3. Suppose 3*g - i*y - 4 = 0, 0*g + 24 = 4*g + 4*y. Suppose 4 - 12 = -g*w. Solve -3*b - a - 21 = 2*b, -2*a = w*b + 10 for b.
-4
Suppose -5*a = -0*a - 20. Let f be (-1 - a)*80/50. Let w = f - -13. Solve -5*d = w*u + 40, d = 2*u + 2*u + 17 for u.
-5
Let v(a) = a**2 + 7*a + 1. Let n be (-1219)/115 - (-3)/5. Let y be v(n). Let m = 31 - y. Solve r + 1 = -2*o - 2, 4*r + 4*o + 4 = m for r.
1
Let f = 503 + -499. Solve 3*i - f = -0*z - z, 3*i - 5 = -2*z for i.
1
Let c be (1/(-6))/((-56)/1008). Solve 4*v - 14 = 2*f + 9*v, c*v + 15 = f for f.
3
Let o = 5 - 0. Let m be 30/2 - (2 - 3). Let w = 5 + m. Solve -n + o*z - 9 + w = 0, 0 = 5*n - 3*z + 6 for n.
-3
Suppose -t - 3 = 2*w - 10, -3*t + 12 = 3*w. Let g = -1961 - -1963. Solve g*x + 5 + 15 = -4*c, 0 = -4*x - w*c - 25 for x.
-4
Let a be 88/18 - (-62)/558. Solve -4*r = a*c + 18, 3*r + 0*r + 8 = -c for r.
-2
Suppose -44 = m - 2. Let d = m - -47. Solve 8 = -2*t + 2*c, 2*c + 2*c = d*t + 21 for t.
-5
Let o(b) = -20*b + 224. Let y be o(11). Solve 2*c - 3*c + 5 = y*a, -2*a = -c - 1 for a.
1
Suppose 4*u - 15 = 3*f, 2*u + u = f. Let l be (-2)/(-6) - (-12)/f*-14. Solve 2*m = -0*m - 8, 4*m + l = 3*i for i.
1
Let q = 448 + -435. Solve f + h + 6 = 0, 3*f + q = -5*h - 9 for f.
-4
Let y be 1*4/4 + -22. Let n be (-99)/y + (-8)/(-28). Solve -n*o - 19 = -2*p, -2*p + 0*o = -4*o - 14 for p.
-3
Let u = -95 - -99. Suppose 0 = 4*g - 5*c - 5, u*g + 3*c = -g + 34. Solve 0 = 3*h + g*k + 19, 4*k + 22 = -5*h - 1 for h.
-3
Suppose p - 41 = -s, -2*s + 154 - 60 = -p. Let u = s + -30. Solve -3*r = u, -5*a = 2*r + 15 + 5 for a.
-2
Suppose 2*u - 6 = -4*x - 0, -x = 5*u - 6. Suppose x = i + k, -2*i - k = -6*k - 23. Solve 5*g = -i*p + 4 - 23, 2*p - 4*g - 10 = 0 for p.
-1
Suppose 0 = 5*y + 4*f - 21 - 7, -3*f + 15 = 3*y. Let m be 2 - (y/(-12) + (-4)/(-6)). Solve 3*r = -2*u - 2, 6*r = r + m*u + 18 for r.
2
Suppose -5*k = -0*k. Suppose -t - t - 4*r - 4 = k, 0 = 5*t + 5*r. Solve -t*i - 2*i + 32 = 4*c, -i + 20 = 4*c for c.
4
Suppose 5*g - 5*n = 15, -4*n - 28 = 5*g - g. Suppose 10 = 2*t + 2, 2*x - 28 = -5*t. Let h be (5 - x)*(g + 7). Solve -12 + 37 = w + h*a, 0 = w + a - 5 for w.
0
Let o(i) = i - 9. Let s(t) = t - 8. Let z(q) = -4*o(q) + 3*s(q). Let x be (0 - 1)*16/(-2). Let k be z(x). Solve -y = 4*y + m - 25, 0 = k*y + 3*m - 20 for y.
5
Let p(h) = -h**2 + 17*h - 39. Let j be p(3). Solve 5*v + 7 = -3*i - 10, -j*i - 3*v - 9 = 0 for i.
1
Let o be -1 + (-24)/(-28) + (-2)/(-14). Solve -2*n + 20 = -4*c + 2*n, o = -3*c + 4*n - 20 for c.
0
Let a(k) = 6*k - 1. Let p be a(1). Let i = 24 - 10. Let b = i + 4. Solve v + o = -p + 1, 0 = -3*v + 3*o - b for v.
-5
Suppose 10 = 3*j + j - 2*t, 20 = j - 4*t. Suppose l = 4*y - 2 + 32, j = 2*l - 3*y - 50. Solve 0 = -5*a + 3*u - l, -a - 5*u = -2*a for a.
-5
Let m be ((-42)/(-4))/(9/90). Let v = -54 + m. Let w = 79 - v. Solve -3*o + 15 = 0, a - 2*o = -7*o + w for a.
3
Let r(a) = 4*a**2 + 1. Let b be r(1). Suppose 5*k - 102 = -4*x, -2*x + 59 = x - b*k. Solve -3*v - 1 = 2*z, z + x = 3*z - 5*v for z.
4
Let b be (255/34)/(3/2). Solve 5*k = -2*s - 14, b*k - 4 = 5*s + 2*k for s.
-2
Let q(k) = -38*k - 184. Let t be q(-5). Solve 5*d + 2*v = t, 4*d - 5*v + 15 = -d for d.
0
Let l be ((-2)/(-6))/(11*(-3)/(-198)). Solve 2*m + 5*z = 10, 3*m + l*z - 4*z = -23 for m.
-5
Suppose -3*u + 14 = 3*h - 1, 3*h = u + 11. Suppose 18 = h*w + 2*t, 2*w - t + 2 - 1 = 0. Solve -5 = f + w*i, 1 = f - 0*f - i for f.
-1
Suppose 3*m + 3 = 0, -3*m = p - 0 - 2. Let v = p + -2. Suppose 4*o - f = 2*f + 14, -v*f = 6. Solve -2*a + h - o = -h, -3*h = -2*a for a.
-3
Suppose -280 + 25 = -51*q. Solve 2*b = 6, -q*k + 3*b = -4 + 3 for k.
2
Suppose 13*d = 11*d - 8. Let v(t) = -t**2 - 5*t - 1. Let y be v(d). Solve 3*o + 7 = k, 2*o + 1 = -y*o - k for o.
-1
Let t = -4 + 6. Let w be (-1)/(10/36)*(-135)/54. Suppose -3*f - w = -18. Solve 0*c + f*c = -2*x + 12, -13 = -t*c - 3*x for c.
2
Let w be (-2 + 48/9)/(6/36). Solve -3*m - w = 4*n - 4, 0 = 2*n - m + 8 for n.
-4
Let s = -13 - -9. Let t be (-33)/s + 1/(-4). Let k(f) = f**3 + 7*f**2 + f + 10. Let x be k(-7). Solve -2*