12, 3*n - 4*x = -x + 12. Solve g = -5*o + 24, 4 = -n*o - 3*g + 8*g for o.
4
Suppose 2*a + 10 = -0, -3*l + 28 = a. Let k = 113 - 77. Solve -v + 4*n = l, -k = -4*v - 2*n - 2*n for v.
5
Suppose 20*t + 4 = 21*t. Solve t*a + 4*d = 4, 7*d = 4*a + 3*d - 20 for a.
3
Suppose 0*n - 3*n + 2*b = 277, n + 2*b = -87. Let l = -87 - n. Solve 5*y - 5*w = -20, -l*w + 10 = -0*y - y for y.
-2
Let o = 57 - 55. Solve -m + o*m + 1 = 2*z, 0 = -m - 5*z - 15 for m.
-5
Suppose -8*v = -64 + 40. Solve 3*j = v, -3*i - 2 = -2*i + 2*j for i.
-4
Let q = 1144 + -1141. Solve 0 = 2*o + 2*x, 2*x - 5*x + 12 = -q*o for o.
-2
Let h = 5 + -2. Let z(d) = 16*d**2 - d + 1. Let n be z(1). Solve a = -3*p + 8, 4*a - 3*p = h*a - n for a.
-4
Let m be 4/(-10) - 14/(-35). Solve m = -4*o - 4*g - 20, o + 1 = g - 4 for o.
-5
Let q = -203 - -243. Solve -5*s - 25 = 0, -5*s - q = n + 4*n for n.
-3
Let b be 2 - 0 - (-12 - 2 - -4). Let y be b - (-1)/(3/(-9)). Solve 2*a - y = l, 3*a + 19 = -0*l - 5*l for a.
2
Let a be 7/42 + (-22)/(-12) - 0. Let f(l) = -l**3 + l**2 + l + 5. Let h be f(0). Solve -a*w + 10 = w - h*z, z + 30 = -5*w for w.
-5
Let f(i) = i**2 + 67*i + 573. Let m be f(-10). Solve -4*w = 4, -4*u - m = -2*w - 13 for u.
2
Suppose 4 = -2*u, -4*q + 25 = -q - 5*u. Solve -h = 5*k + 2*h + 6, -2*k - q*h - 10 = 0 for k.
0
Suppose 16 = 2*r + 4*v, -4*r - 4*v = -7*r - 16. Solve r = -2*w - 5*s - 16, 4*w - s - 7 = 5 for w.
2
Let g = -6 - -26. Let d = -15 + g. Suppose -d*c + 9 = -16. Solve -1 = c*u - 2*y, 0 = -2*u + 4*y - 0 - 10 for u.
1
Let s be -3 + 4 + ((-20)/(-4) - 3). Solve -s*v - 1 = -2*t, -v + 6*v - 10 = t for t.
5
Let r be 10/(-4)*624/(-20). Let v = -46 + r. Solve 36 = -5*i - 4*t, 2*i + 2*i + 4*t = -v for i.
-4
Let u(h) = h + 1. Suppose 71 = -2*y + 3*m, 0 = -4*y - m - 27 - 80. Let j = y - -29. Let t be u(j). Solve -q = 5*a + 20, -3*a + 2 = t*q + 21 for a.
-3
Let b(u) = 2*u**2 - 6*u. Let w be b(4). Let t be (15 - w)*(-6)/(-7). Solve 0 = -2*g + 5*l - t, -g + 12 = -0*g + 5*l for g.
2
Suppose 3*b = -4*y + 6, y + 6*b + 3 = -6. Solve 18 = -5*u - r + 3*r, 5*u = -y*r - 23 for u.
-4
Let q(h) be the third derivative of 7*h**5/30 + h**4/24 + h**3/3 + h**2. Let p be q(-1). Solve 2*k - p = 5*m, 2*m - 3*k + 6 + 0 = 0 for m.
-3
Suppose 3*r + 4*t = 162 - 92, -8 = 4*t. Suppose d + 0*n - n - 14 = 0, 0 = 5*d + 2*n - 42. Solve 0 = -5*a + 3*p - r, -4*p = 2*a - 5*p + d for a.
-4
Let t = 7 + -4. Let x(r) = -4*r**3 + 3*r**2 + 4 - 12*r + r**3 + 4*r**3 - 14*r**2. Let z be x(12). Solve z*v + t*b - 6 = 9, v + 2 = 5*b for v.
3
Let p be (-27)/(-9) + 3 + -2. Solve -p*j = -4*x, x = -0*x + 4*j + 12 for x.
-4
Let l = -63 + 71. Suppose -4*x + 6 = 2*k - l, x = 3*k - 7. Solve 3*w + x*d = 20, 5*d = 2*w + 16 - 4 for w.
4
Let s(l) = l**3 - 2*l**2 - 3*l + 5. Let z be s(4). Let v be (-114)/(-2) - (-14 + 13). Let p = v - 58. Solve p = h + 4*h + 4*f + z, -h - 21 = 4*f for h.
-1
Let n(a) = -a**3 + 5*a**2 + 2*a + 2. Let x be n(5). Suppose x = -2*w + 5*w. Suppose 0 = -0*g + w*g - 12. Solve 2*d = -0*y - g*y + 6, -3*y = -2*d - 6 for d.
0
Let g(b) be the third derivative of b**6/120 + b**5/60 + b**3/2 + 32*b**2. Let h be g(0). Solve -7 = -4*p - 4*c + 3*c, 0 = -h*p - c + 5 for p.
2
Suppose 4*h + 15 = 87. Suppose 0*y + 4*y + h = 3*q, -5*y - 23 = -4*q. Solve q = d - i, 0*d - 2 = -d + 2*i for d.
2
Let g = 80 + -64. Solve 19 = 3*w - 2*w + 5*n, 4*n = g for w.
-1
Suppose 4*x = 3*g + 7, 0 = 4*x + 2*g + g - 1. Let q = -1 - x. Let n be (-105)/(-60) + q/(-8). Solve 0 = 4*u, 3*t + n*u = u - 3 for t.
-1
Suppose c - 5*s = 2*c - 15, -c + 12 = 4*s. Suppose c = -3*k + 11 - 2. Let z be -1 + (3 - (k - 6)). Solve -21 = 2*a - 5*q, -q + 11 = z*a - 4 for a.
2
Suppose -5*y = t - 31, 5 - 12 = 3*t - 5*y. Let b = 340 + -335. Solve 3*o - 5*i - 15 = b*o, -o = i + t for o.
-5
Suppose -t + 2 = -1, 0 = c - 4*t + 8. Suppose -c*b - 39 = -b. Let j = 15 + b. Solve -18 = k + 2*k + 3*n, 0 = 5*k + j*n + 18 for k.
-2
Suppose -3*u + 2*w + 27 + 67 = 0, 0 = -5*u - 2*w + 130. Let f = u + -24. Solve 9 = 3*o + 3*h, 0 = 4*o - 7*o - f*h + 13 for o.
-1
Let g(l) = -l**3 + 7*l**2 - 5*l - 5. Let q be g(6). Let h be (q/(-2))/((-2)/8). Suppose -4 = h*y - 3*y. Solve a + 2*a + 3 = 0, -f + 8 = -y*a for f.
4
Let l = 1627 - 1607. Solve -4*v - 23 = -5*r - 68, -5*v - r + l = 0 for v.
5
Suppose -9 - 15 = -8*y. Solve 0 = -4*p + 3*n - 7, -3*n - 29 = -y*p + 8*p for p.
-4
Suppose -6*q = -4*q - 5*p - 16, 4*p = -8. Solve g = -k - 4 - 0, -q*k = g + 14 for g.
1
Suppose y = l + 6 - 4, -22 = -3*l - 4*y. Suppose -1 = 4*v - i, 9 = 4*v + l*i - i. Solve -3*h - 4*c + 5*c + 1 = 0, c - v = 2*h for h.
2
Suppose 0 = 2*s - 12 - 18. Let p be 3*(-5)/s - -4. Solve -2*o + p*y - 9 = 1, 5*o - 4*y = -11 for o.
1
Suppose 4*h = -0*h - 12. Let t = h + 4. Let p = 1 - t. Solve -7 = -a - 3*v, a - 2*v - 1 - 1 = p for a.
4
Let s be (1*-6)/(2/(-1)). Let z(y) = y - 12. Let l be z(9). Let c be (-4)/(s + l - 1). Solve 3*u = -k + 1, 9 - c = 2*k + 3*u for k.
4
Let t = -228 + 233. Solve -4*f + 4 = t*x - 13, 4*x + 4*f - 16 = 0 for x.
1
Let a = 259 - 255. Solve 0 = 3*l + 2*s - 7, -4*l - 11 = -3*l + a*s for l.
5
Let l(p) = p**3 - 10*p**2 + 24*p - 60. Let v be l(8). Solve -a + v*a = 0, 4*a + 5 = -5*o for o.
-1
Let y(u) = 43*u + 7. Let v be y(-1). Let g be (-4)/(32/6)*v/9. Solve r + 2*h = -1, g*h + 4 = -4*r - 2*h for r.
-1
Suppose y - 5 = 2*y. Let a be 10/4 + y/10. Suppose -5*i = -17 + a. Solve 4*q - 4*z = 8, -i*q = q - 5*z - 5 for q.
5
Suppose h - 25 = 3*y, 2 = -5*h + 3*y + 67. Let s be (4/h)/((-9)/(-45)). Solve -s*k = a, -3*a - 10 = -0*k + k for a.
-4
Suppose 3*x + 15 = -g, -2*x + 5*g - 3 = -10. Let w = 7 + x. Suppose w*s + 13 = 5*o, -o + 5*s = 7 + 8. Solve 0*a + j + 25 = 5*a, -5*a - o*j + 25 = 0 for a.
5
Suppose -39 = 6*q + 141. Let v = q + 32. Solve c + 2 = -0*i + i, -v*c = 2*i + 12 for c.
-4
Suppose w - 3*q - 2*q = 40, -5*w + 4*q + 242 = 0. Let r = 54 - w. Solve r*a + 9*p - 28 = 4*p, 4*a = 2*p for a.
2
Suppose 6 = i - 3*l, l = -6*i + 2*i - 2. Suppose -2*z = -x + 13, -3*x + 5*z = -i*z - 34. Solve -4 = 2*n + 2*r, -n + 2*r - 2 = -x*r for n.
-2
Let n(p) = p**3 + 6*p**2 + p - 16. Let o be n(-5). Solve -o*d = -s - 8 - 12, -5*d = 2*s - 12 for d.
4
Let v = -106 + 111. Solve v*j + 6*f = 4*f - 3, j - 2*f - 9 = 0 for j.
1
Let i(y) = y - 6. Let f(b) = 6*b - 2*b - 6 - 8*b + 6*b. Let h(p) = -2*f(p) + 3*i(p). Let q be h(-8). Solve 16 = -3*d + 4*z, -2*z = q*z - 16 for d.
0
Let k = 1212 - 1210. Solve -4 = -3*x - k*v, 0 = -2*v + 5 - 7 for x.
2
Let f = 2027 + -2011. Solve -2*c - 18 - 2 = -5*t, -4*t - c + f = 0 for t.
4
Let n be 42/(-84)*(-1 + 1). Solve 2*o - 7*o = -2*p - 21, 4*o - 4*p - 24 = n for o.
3
Let q = -1170 + 1172. Solve -3*l = 12, -q*l - 8 = 3*w - 3 for w.
1
Let p be 504/210 + (-3)/(-5). Solve -f + 2*f - 2*j + 6 = 0, -3*f + p*j - 9 = 0 for f.
0
Let z = -30 - -34. Suppose -12 = -z*q - 2*i, -6*q + 11*q = 2*i + 33. Solve q*n + 5*o = -40, 0 = 4*n - 2*o + o + 12 for n.
-4
Let r be 420/63*156/10. Let d = -102 + r. Solve v + d*b - 4 = 2*v, -b + 20 = 4*v for v.
4
Let k be 1/(4/(-6) - (-2 - -1)). Solve 5*s + k*v = v, -3 = -4*s - v for s.
2
Suppose -i = 8 - 12. Let l(r) = -r - 3. Let j be l(-6). Let b = 7 - 2. Solve 4*s = i, -2*q = -j*s - 2 - b for q.
5
Suppose 0 = -4*s - s + 10. Suppose s*r = 5*r. Suppose r*x - 4 = -x. Solve -4*y + x = -h, -h = 2*y - 2*h - 4 for y.
0
Let m(w) = w + 5. Let c be m(0). Let f(g) be the second derivative of g**3/3 - 3*g**2 + 5*g. Let i be f(c). Solve i*d = 4*s, -2*d = 2*s - 0*s - 12 for s.
3
Let f(k) = -k**2 + k. Let r be f(0). Suppose -4*h + 2*b = -64, -4*b + 76 = 4*h - r*h. Solve 11 = y - 2*o, -y - 5*o = -0*y + h for y.
3
Let r = 1 + -5. Let c be -12 + 1/(r/(-8)). Let f = 0 - c. Solve -7 = -4*y - s, -y - 2*s + f = 3*y for y.
1
Suppose k - 20 = -3*k + 2*q, 5*k - 26 = 2*q. Suppose 63 = -3*z + k*z. Solve -5*f - 30 = 5*y, z - 4 = -4*f + 3*y for f.
-5
Suppose 477 = 10*n - 433. Let i = n + -90. Solve -5*y = -5, -r + 2 = 2*y + i for r.
-1
Let d = 1852 - 1832. Solve -4*o - d = 0, 4*v - 28 = -3*o + 7*o for v.
2
Suppose -4*d = 311 - 331. Solve -4*c + 3*m = -0*c + 27, 5*c + d*m = 10 for c.
-3
Suppose 28*j = 22*j. Solve -v - 5*o + 5 = -6*v, j = -3*v + 4*o for v.
-4
Let b = -69 - -106. Let r = -33 + b. Solve r + 2 = -2*x - g, -x - 1 = g for x.
-5
Let x be (-1058)/4 + (-9)/18. Let w be (-1)/(-3) + x/(-15). Solve -5*v + 2*r + r = w, v - 2*r + 5 = 