4. Solve -6*o - 5*b = -4*o + 17, -4*o + 4*b + p = 0 for o.
-1
Let o(x) = 5*x + 33. Let r(f) = -f + 56. Let j be r(8). Suppose t + 7*t = -j. Let u be o(t). Solve 3*z - u*g + 17 = g, 0 = 4*g - 8 for z.
-3
Suppose -336*k = -333*k - p - 18, 2*p = -3*k + 18. Solve q = k*q + 25, -4*r - 4*q + 4 = 0 for r.
6
Let m = -58 + -6. Let g = 67 + m. Let i = -13 - -14. Solve -7 = 4*c + 2*q + i, -q = c + g for c.
-1
Suppose -111 + 105 = 2*c + 2*d, 15 = -5*d. Solve 0 = 4*n + 4*a + 24 - 28, -n + 2*a - 8 = c for n.
-2
Let x(g) = -179*g - 1231. Let v be x(-7). Solve 2*o + 19*n = v*n, -4*n = -8 for o.
3
Let w(d) = -2*d**2 + 4*d - 3. Let k be w(-8). Let a = -98 - k. Suppose 13*n - a = 8*n. Solve 3*g + 2*q + 17 = 0, 2*g - 2*q = 5 - n for g.
-5
Suppose -h + 248 = -4*d, 4*h = -5*d + 2*h - 323. Let b = 66 + d. Solve -8 = 4*p + b*f, -2*f - f - 10 = 5*p for p.
-2
Let h = -2539 - -2541. Solve 6*k - u + 6 = k, -h*u = -2 for k.
-1
Let f = 7031 + -7006. Solve 0 = -5*o + 5*a + 10, -8*o - 5*a = -6*o - f for o.
5
Let u be (33 - (5 + -8)) + (30 - 27). Solve -f - 5*w - 20 + u = 0, 4*f - 22 = -2*w for f.
4
Suppose 266 = -7*a + 25*a + a. Solve 13*y - 10*y = -6, -a = 4*t + y for t.
-3
Suppose 50*b = 4*o + 54*b - 16, -2*b + 8 = 0. Solve 2*u = 4, a + o*a = -3*u + 9 for a.
3
Let a(l) = -l**2 + 10*l + 3. Let v be a(10). Let d(n) = -n**2 + 10*n + 59. Let w be d(14). Solve -2*z = j - w, v*z + 2*z = 4*j - 12 for z.
0
Suppose -14 + 950 = 8*u. Let x = u - 117. Solve -4*q - 3*g - 4 - 4 = x, -2*g = 5*q + 3 for q.
1
Let w = 108 + -26. Suppose 78*l - w*l = -40. Let t be (-5)/5 - l*-1. Solve -3*i - i = -q + t, 4*i - 6 = -2*q for i.
-1
Let u = -583 - -728. Suppose 0 = 7*r - u + 131. Solve -5*j = h + h - 10, -r*h - 3*j = -2 for h.
-5
Let r(u) = u + 12. Let w be r(0). Let s(t) = 33*t - 193. Let g be s(5). Let x be ((-120)/(-21))/(80/g - -3). Solve 2*z = 5*h + w, 5*h = 2*z - 7*z - x for h.
-4
Suppose -10 = -2*u - 14. Let a be ((-19)/u)/(1/(-2)). Let g = a + 23. Solve 8 = -g*t, 2*t + 0*t = 2*x - 8 for x.
2
Suppose -3*b + 1 = -2*i - 5, -2*b + 4*i = -4. Suppose -4*r = 4*p - 36, r = -b*p + 7*p + 27. Solve -3*z - 2*t = r, 3*z - t = -10 - 2 for z.
-4
Let l be (16/24)/(0 - (-1)/(-30)). Let m be 0/(l/5) + 1. Solve 0 = -2*u - h + m, -5*u = 3*h - 1 - 2 for u.
0
Let i(z) = z**2 + 33*z - 66. Let y be i(-35). Let s = 46 - 24. Let g be 90/11 - 4/s. Solve y*o - 20 = -2*v, 3*v = -v + g for o.
4
Suppose n - 4 = 0, -82 = -3*w + 2*n + 3*n. Let b = w + -29. Solve -4*i = -b*l + i + 5, -l = 4*i + 24 for l.
-4
Let s = 12 + -9. Suppose 5*d + 2 = 4*j, 2*j + s*d + 3 = 5*j. Let o = -4229 + 4235. Solve -5*i + o = -j*k - 4, 3*k = 4*i - 8 for i.
2
Let n be (-2)/(-1) + (24/28)/((-8)/(-28)). Solve -3*h - 1 = n*z - 15, -5*h + 15 = 0 for z.
1
Let b = 473 + -297. Let x = b - 162. Solve 0 - 12 = -5*c - 4*z, -c + x = -5*z for c.
4
Suppose 8 = 19*u - 11. Let n be (-8)/(-4) - u/(-1). Solve -p + 7 = -n*w - 3, -12 = -3*p for w.
-2
Let k be -361*(-7 - -8) + -8. Let g = 371 + k. Solve 0 = 5*l - 4*c - 12, g*c - 4*c = -4 for l.
4
Let o be (48/112)/((-4)/(-84)). Suppose 0 = 2*c + 3*c - 45. Let l = o - c. Solve l = -k + 1, 1 = 2*f - f + 5*k for f.
-4
Suppose -1 = m - 2, -749 = -4*r - m. Let z = -175 + r. Solve 2*o + z = -5*h, -4*o + h + 19 = -1 for o.
4
Let u(j) = -9 - 62 - 20 - 53 - 6*j. Let k be u(-26). Solve 0 = 4*y + k, -5*n = -y + 4*y + 24 for n.
-3
Let s(o) = -7 + 1403*o - 1375*o + 2*o**2 + o**3 - 10*o**2. Let z be s(6). Let y = 89 - z. Solve f - r + 5 = y, 5*f + 7*r - 7 = 4*r for f.
-1
Let p = -2600 + 2602. Solve 2*r - 4*h - 88 = -98, -4*r + p*h = -4 for r.
3
Let p be (10/9)/((-235)/(-2115)). Solve 4*v = 2*o - 6 + 4, 2*o + 4*v = p for o.
3
Let k(p) be the second derivative of 4*p**3 - 35*p**2 + 11*p - 3. Let h be k(3). Solve 0 = -3*m + 4*v + 35, -m + h*m - 10 = v for m.
5
Suppose 66*u - 73*u - 1848 = 0. Let o = u - -285. Solve 2*l + o = -2*l + 5*k, -l = 2*k + 2 for l.
-4
Let h(n) = -1266*n - 5064. Let x be h(-4). Solve i - 98*t + 94*t = x, -3*i + 5*t = -7 for i.
4
Suppose 0 = 5*s - r - 18, 4*r + 3 = -s - 6. Suppose o = -0*o - s*a - 4, -o + 17 = -4*a. Solve o*v - 5*g = -g + 23, -2*g - 19 = -5*v for v.
3
Let i = -85 + 149. Let f = i - 64. Let h be 2 - -3*-1*16/(-12). Solve f = -4*k - z - z + h, -z + 4 = k for k.
-1
Suppose 5*s = 4*m + 8, 44*s - 19 = -5*m + 43*s. Solve -5 = -5*d, -48*d = m*u - 46*d + 4 for u.
-2
Suppose 153*z - 152*z = 4*i - 14, 4*z = -3*i + 1. Solve -f + 5*s = -4*f - 9, -s + 3 = i*f for f.
2
Suppose 0 = 24*n + o - 365, -55 = -5*n + 6*o - 2*o. Solve -4*t = -x - n, 2*x - t + 16 - 21 = 0 for x.
5
Let p(q) = -9*q + 1. Let u = 208 + -208. Let s be p(u). Solve -4*y - 7*v = -3*v + 20, -3*v = -4*y + s for y.
-2
Let n(r) = 20*r - 56. Let i(b) = -b**2 - 30*b + 139. Let f be i(-34). Let o be n(f). Solve -5*h + 1 = o*q - 3, 1 = 4*h + q for h.
0
Let u = 222 + -216. Let a be ((-1)/u)/(7/(-210)) - 3. Solve a*o + 3*z - 2 = 4*o, 0 = o + 5*z - 25 for o.
5
Suppose 6*b - 1216 = -5*j + 2*b, 0 = -j - 3*b + 241. Suppose 245*w - j*w = 4. Solve -2*c = w*u - 30, -2*c + u = -c for c.
5
Suppose 113*y - 323 = 130*y. Let f be (0 + (-34)/6)*3. Let b = f - y. Solve -2*h + b*n = 3*n - 4, 0 = -h + n - 4 for h.
0
Suppose 32361*w - 32359*w - 4 = 0. Suppose y = 2*r - 0 + 6, 0 = -4*y - 3*r + 2. Solve -y*t + 3*p = -6, t - 6*t + p = -w for t.
0
Let c = -1967 + 1977. Solve 8*i - 2*b + 1 = 7*i, 0 = 3*i + b + c for i.
-3
Suppose 5*l + 3*f - 25 = -f, -20 = 4*f. Solve -n = -2*p + 16, -13*p = 5*n - l*p - 18 for n.
-2
Let h(m) = -m + 25. Let w be h(25). Suppose -x - 1 + w = q, -x + 3*q = -15. Solve -6 = -4*p + 2*p + x*u, 0 = -4*p + 3*u for p.
-3
Let a be 19/(-5) + (-16)/(-20). Let v = a + 7. Suppose v*l = 3*l. Solve -5*i - 4*b - 13 = l, b + 0*b + 7 = -2*i for i.
-5
Suppose -3*n = -4*x - 12, -6*x - 12 = -x - 3*n. Let j = -86 + 89. Suppose -y - f - 1 = 0, -2*y + 2*f = j*y - 30. Solve -2*r + y = x, -3*b = 2*b + r - 12 for b.
2
Suppose -2 = 3*t + 2*v, -v = 4*v + 20. Let n be 0/((-1)/(t + -1)). Let h = 320 - 306. Solve n = -3*z - g + 5*g + h, -z = g + 7 for z.
-2
Let z = -10204 - -10204. Suppose -5*d + 3*d - 7 = 3*g, 5*d + 5*g = -5. Suppose -4*n = d*m, -m + 1 + 19 = -4*n. Solve 2*v = -0*v + 10, m*o - 2*v + 30 = z for o.
-5
Let s = -35789 + 35791. Solve -35 = s*v - 41, 5*t - v = 12 for t.
3
Let j = 37982 + -37942. Solve 0 = 83*w - 85*w + 5*c - j, w - 3*c = -24 for w.
0
Let j(y) = y**3 - 76*y**2 - 578*y - 245. Let s be j(83). Solve g = s*f + 21, 5*f + 0*f = g - 25 for f.
-4
Let l be ((-76)/133)/(8/(-28)). Solve -4*j + 6 = l*s, -3 = 6*s - 5*s for j.
3
Suppose -47*g - 25*g + 360 = 0. Solve 3*m - 7*m = -g*j - 25, -10 = m + 2*j for m.
0
Let w = -12 - -16. Let r(q) = q + 16. Let h be r(w). Suppose -c + h - 5 = 0. Solve 4*j - 5*m = j - c, -2*j + 5*m = 10 for j.
-5
Let y be (16/(-12))/(2 + (-28)/12) + -1. Solve y*h = 4*g - 6 - 26, -4*g = h - 16 for g.
5
Let j be (6/(-6))/((-3)/(-63)). Let f = j - -23. Solve 30 = -5*k + 3*a + f*a, -4 = -k - 4*a for k.
-4
Let i = 8345 + -8345. Solve 5 = z, -2*d + i*d + 5*z = 15 for d.
5
Suppose -84*x + 138*x - 185 = 247. Solve -4*o - 3*p = -x, -p - 18 - 1 = -3*o for o.
5
Suppose 0 = 3*v + 5*g + 1, 0 = -2*v + 3*g + 12 - 0. Solve 4*c + v*z = 4, 0 = 2*c + 31*z - 27*z - 2 for c.
1
Let p(r) = -2*r**2 + 10*r - 16. Let m = -27 - -32. Let s be p(m). Let o = -13 - s. Solve -4*t + o*g - 30 = t, 5*t - 2*g + 25 = 0 for t.
-3
Let g be 5/((-90)/(-1857)) - (-35)/(-210). Let c = 214 + -315. Let q = c + g. Solve 5*w + 24 = -v, -q*v = 4*w - 3*v + 12 for w.
-4
Let a(f) = f**2 - 12*f - 9. Let i be a(13). Suppose -3*u + 26 + i = 0. Suppose u*v = 2*v + 5*v. Solve v = 2*o - 3*w + 8, -4*o - w - 5 - 11 = 0 for o.
-4
Let f = -102 + 103. Suppose 8 = 2*g - 2. Let k be g*((-3)/(-5))/f. Solve -2 = -k*p - p - 2*s, -5*p = 3*s - 5 for p.
-2
Let d be 17 + (-1 - 0 - -5). Suppose 4*p - d = 15. Let a be 8/12*p/2. Solve 2*n - 4 - 6 = -a*b, 0 = -n - 1 for b.
4
Suppose 0 = -4*c + 3*t + 35, -3*c = -2*c - 3*t - 20. Solve 5*g + 29 = -5*l + 2*g, c*l + 11 = 3*g for l.
-4
Let x be 36*1*1/2. Let i = 505 - 499. Suppose x = 8*p - i. Solve -3*j - 9 = -p*u, -j + 1 = -0*j - 5*u for j.
-4
Suppose 24*z + 120 = -24. Let i be ((-138)/18)/(z/18). Solve -4*g = 2*q - 3*q + i, 2*q - 3*g - 21 = 0 for q.
3
Let g = -4 - -15. Let o be ((-5)/3)/(-5)*(-3)/(-1). Let p be (26/(-65))/(o/(15/(-6))). Solve g = 4*n + b, 