. Solve o = 3*x - 4*f, -x - 3*x - 5 = f for x.
-1
Let h be (1/3)/((-168904)/9384 - -18). Solve 0 = b - 4*m - 2, -h*m = -b - 392*m - 3 for b.
-2
Suppose 2 - 3 = -k - 2*j, k + 4 = -3*j. Let o(p) = 9*p**2 + 90*p + 149. Let u be o(-8). Solve k + 18 = 3*a + 5*i, i - 19 = -u*a for a.
3
Suppose 0 = -4*p + 4*q + 32, -q = 24 - 22. Solve 0 = 5*l, -l = -k - 6*l - p for k.
-6
Let o = -1745 + 1751. Solve u + 12 = 5*v, -v - 3*u = -2*v - o for v.
3
Suppose g = -0*g - 163. Let s = g + 42. Let h = s + 124. Solve 14 = -0*u - u + 4*k, h*u - 3*k + 15 = 0 for u.
-2
Let a(v) = v**3 + 25*v**2 + 120*v + 118. Let n be a(-19). Let f be (4/(-2) - -2)*(-4)/(-8). Solve -5 = -f*m + 3*m - n*s, -3*m + 35 = 4*s for m.
5
Suppose -303 = -69*d + 456. Solve -2*u - 8*f - 5 = -d*f, 4*u + 9 = 5*f for u.
-1
Suppose 14 = i + 6*i. Suppose -4*x + 40 = -i*q - 0*q, -5*q - 16 = -3*x. Suppose 5*s - x = s. Solve g + 2*k + 0*k = -s, -3*k - 7 = g for g.
5
Let i(h) = h**3 + 7*h**2 - h + 14. Let r be i(-7). Let c be 422/r + 14/(-147). Let f be (-46)/(-11) + 6/(-33). Solve -f*n = -4*y + c, -4*y + 12 = -y for n.
-1
Let n(y) be the first derivative of -21*y**2 - 252*y + 243. Let r be n(-6). Solve r = a - x - 9, 2*a + 3*x = -x - 12 for a.
4
Let b(l) = -2*l**3 - 23*l**2 - 45*l - 147. Let p be b(-10). Solve 3*a + 2*w + 12 = 0, 5*w + 16 = a + p for a.
-2
Let a(x) = -x**3 + 2*x**2 + 5*x - 3. Let z be a(3). Suppose u + 173 = 2*t + 171, 3*u - 4*t - 6 = 0. Solve 0 = z*g - f - 20, 0*f + f = -3*g + u for g.
5
Let y = -586 + 411. Let o = y - -181. Solve -2*t = c - 4*t + 6, 0 = -2*c - 5*t + o for c.
-2
Suppose 5*m + 4*r = 30, -5*m + 80 = -2*r + 20. Solve -8 = -4*b + 5*i, -5*b - 5*i - 25 = m for b.
-3
Let c(b) = -b**2 + 11*b - 9. Let x be c(7). Let u(s) = -2012*s + 5. Let p be u(0). Solve p*g = j - x, 4*g + 1 = g - 2*j for g.
-3
Let t be 40 - ((-30)/(-40))/((-3)/(-20)). Suppose -31*n + 97 = t. Solve -n*z + 9 = 5*b + 40, -4*z = -2*b + 2 for b.
-5
Let s(x) = 13*x - 8. Let l(y) = -12*y - 20. Let h be l(-2). Let c be 171/133 + h/(-14). Let r be s(c). Solve -g - 4*g = -o + 2, 0 = 2*g - r*o - 13 for g.
-1
Let c(f) be the third derivative of -2*f**4/3 - 29*f**3/6 + 112*f**2. Let g be c(-4). Solve -3*k - 15 = 0, 0*j = 5*j - 3*k - g for j.
4
Suppose 23*o + 42*o = 76 + 119. Solve 10*w - 8*w - 8 = o*t, t = 5*w - 7 for t.
-2
Let a be 1/(-3)*(-87 - 12). Suppose 0 = -21*w + 10*w + a. Solve 2*p + c - 1 = 3*p, 4*p - w*c = -2 for p.
1
Let r be (-23)/(3703/(-13110)) + (-3)/7. Let b be 82 + (2 - (2 - 1)). Let l = b - r. Solve -2*o + 11 = -5*y, -y = l*y - 5*o + 18 for y.
-1
Suppose 3*m + 5*h + 20 = 0, 0*m + 5*m + 4*h = -16. Suppose u + 4*k - 19 = m, -8*u + 3*u + 31 = 4*k. Solve -b = -5*w + 2 + u, -4*b - 20 = -5*w for w.
0
Suppose s + 0*s + 4*g = -1, 2*s + 2*g - 16 = 0. Suppose -s*o - 4 = -7*o. Let b be 1*(-3 + o + 7). Solve 3*u - 2*t + 14 = 7*u, b*t - 12 = -3*u for u.
3
Suppose 36*l - 40*l + 104 = 0. Let y = -22 + l. Suppose -y = -18*h + 16*h. Solve 0 = -4*d + 12, 5*d = -h*s + 6*s + 11 for s.
1
Let y(c) = -c**2 - 8*c + 9. Let a be y(-7). Let u(r) = -r**3 - 33*r**2 - 89*r + 33. Let h be u(-30). Solve 4*f = -h*w - a, w + 3 = -2*f - 3 for f.
-1
Let l be (-6)/11 - (-1014)/286. Suppose 5*g - 5*z = -10, -2*z = -l*g - 0*z - 1. Solve 0 = 4*r + 4*i, -3*r + g - 4 = 4*i for r.
1
Let g = 19785 + -19783. Solve 12 = -2*s + f, 8*s - 7*s + g*f - 9 = 0 for s.
-3
Let i(u) = -2*u**2 + 23*u - 42. Let j be i(9). Suppose -v = -5*s + 17, -j*s + 6*v - 8*v + 18 = 0. Solve 8*h = 3*h - w - 14, -4*h = -3*w - s for h.
-2
Suppose 48 = 2*t + 2*t - 4*s, 5*s - 36 = -3*t. Suppose -8 = 2*y, y - 28 = -5*v - t. Solve -f + 4*f - 15 = a, v*f - a - 20 = 0 for f.
5
Let o = -23 - -99. Suppose o = -h + 5*h + x, -h + 19 = 2*x. Suppose i = 4*r + 24, -i + h = -5*r - 10. Solve i*y = 2*t - 2, -4*y + 4*t + 6 = -y for y.
-2
Suppose 4*o - 24 = x + 8, -20 = 5*x. Solve 2*l = -d + o, l + 2 - 3 = 0 for d.
5
Let p = -1923 - -1938. Solve -5*w = 0, -20 = a - 5*w - p for a.
-5
Let u be 246/164*(2/6 + -1). Let h be (1 - u) + (-4 - 1) + 3. Solve 3*i + 5 = -0*q + q, h = 5*i - 3*q + 11 for i.
-1
Let c be (-8)/(-22) + 1638/154 + 5. Solve -2*s + 0*o - c = 4*o, 0 = 2*s - 6*o - 14 for s.
-2
Let b(r) = -26*r + 222. Let s be b(9). Let c be 2/9*s*3/(-2). Solve 5*z + 5*k = 0, -2*k = -z + c*z for z.
0
Suppose 3*r - t + 0 = -6, 3*r - 6 = -t. Let f be (-2)/2 - 1 - -5. Suppose 9 = -r*z + f*z. Solve -z*v = 3*d - 9, 2*d - 3*v - 1 = -5 for d.
1
Let c = 7 - 182. Let p = 182 + c. Solve -b - 10 = 3*d, -2*d = p + 1 for b.
2
Let k(f) = 74*f - 958. Let h be k(13). Solve 3*a - 3*b = -6, -2*a - 2*b = -0*b - h for a.
0
Let x be (-5 + (-905 - -6))/(-2). Let n = x + -447. Solve 3*d - 2*a = -n, 0 = d - a - 3*a + 15 for d.
1
Let x = 6241 + -6236. Solve 5*v - v - 16 = x*d, -v = -d - 3 for v.
-1
Let j be (258/(-387))/(1/(-6)). Solve -6 = -5*b - j*r, 5*r + 9 = b + 31 for b.
-2
Suppose -13*r + 12 = -7*r. Suppose 4*f = -l - 3, -2*f = -7*f + 2*l + 6. Suppose 3981 - 3877 = 8*x. Solve f = 4*u - 3*z - 11, 2*u + r*z - x = z for u.
5
Suppose -3*a - 66 = -14*a. Suppose 3*h + 12 = 2*p, -8*h = 5*p - a*h + 8. Solve -3*c + c - 8 = p, 4*c + 31 = -5*z for z.
-3
Suppose -15*f - 3*b - 494 = -16*f, 2*f - 1032 = -5*b. Let t = f + -501. Solve -5*w + 0*w + t*q - 10 = 0, 2 = q for w.
0
Let w(u) = -u**3 - 32*u**2 - 22*u + 284. Let y be w(-31). Suppose -4*g - 1 + 13 = 0. Suppose -z + g = -2. Solve y*d + z*v = 10, v - 5 = 4*d + 7 for d.
-2
Let t be 2/(-4)*(-2 + -8). Suppose -31*m + 28*m = -120. Suppose 0 = -10*o + 40 + m. Solve -4*u = -t*r - 18, -2*r = u + 3*r + o for u.
2
Suppose -5*s = 2*w - 39, s - w - 19 = -2*s. Suppose 5*q = 2*j - 3, -s*q + 9*q - 2 = 0. Solve -12 = j*k, 4*x - 3*k - 1 = -12 for x.
-5
Let u be 5 + (-2)/((-10)/(10/(-2))). Let g(y) = -6*y - 18. Let o be g(-10). Let l = o - 32. Solve -5*a - 8 = 2, -u*m - a = l for m.
-2
Let d(l) = 25*l**2 + 215*l - 86. Let n be d(-9). Solve -4*f = 58*k - 63*k - 20, -n*f + 20 = -4*k for f.
5
Let o(t) be the third derivative of -t**6/120 - t**5/15 + 5*t**4/6 + 17*t**3/6 - 42*t**2. Let x be o(-7). Solve -9 = -f - 2*j, -4*f = -2*j + 6*j - x for f.
3
Suppose 3*y + 2*y = -10, -2*y = -l - 20. Let p be 0/(3/(l/(-8))). Solve -5*a + 5*t + 15 = p, -5*a - 7*t = -2*t - 25 for a.
4
Let g be 1 + (-1)/((-18)/(-90) - (-6)/(-5)). Solve 25 = 9*h - 4*h, -2*d = -2*h + g for d.
4
Suppose y + 2 = -5*z - 0*y, 8 = z - 4*y. Solve b + 3*w - 8 = z, 5*b + w = -4*w for b.
-4
Let j(t) = -t**2 - 7*t + 4. Let s be j(-7). Suppose 6*b - s*b = 0. Let r(p) = 1654*p - 6612. Let i be r(4). Solve 2*g - g = 2*n + 8, i*g - 8 = b for n.
-3
Suppose 131*f - 139*f + 32 = 0. Suppose -2*r = 4*v + 152, -3*r - 188 = 2*v + 3*v. Let d be (4/5)/((-8)/v). Solve 2*g + d = x + 8, f*x = -16 for g.
0
Let a(y) = -y**3 + 7*y**2 - 2*y - 7. Let x be a(5). Suppose -6*s + 7*s = 2. Suppose 131*j + 1377 = 510*j + 80*j. Solve 5*i = -4*r + x, -r - i = -s*i + j for r.
2
Let k = 3 + 2. Suppose -85 = 2*h - 87, 61 = 4*x + h. Solve -x = 2*i + b, 0 = 4*i - i - 2*b + k for i.
-5
Let p = 14 - -52. Suppose -5*i - p = -3*g, -4*g + 4*i + 96 - 16 = 0. Solve 3*o + n = -0*n - g, -5*o - 2*n - 30 = 0 for o.
-4
Suppose -5*j + 11 = -134. Suppose -47 = -6*y - j. Solve 3*k - 4*b - 6 = k, -3 = y*k - 3*b for k.
-5
Suppose 5*c = 2*f - 31, 4*c - 235 = -255. Solve -t = 2*w + 3, -2*t + f = -4*w - 15 for t.
3
Suppose -15 = -3*s, -6*p + 10*p + 6*s = 38. Solve 6 = 2*r - b, 2*r - 18 = -p*r - b for r.
4
Let t(f) = -f**3 - 71*f**2 - 141*f - 201. Let g be t(-69). Solve a - 5*k = -2, 2*a + 7*k - g*k - 7 = 0 for a.
3
Let p be 2/(4 + -7 - 149/(-50)). Let a = p + 115. Suppose -5*i = -5 - a. Solve 3*t + 2*q = 3 - 0, 0 = -i*q for t.
1
Let f be (3 - (-84)/(-20))/((-2)/5). Suppose 0 = 3*r + f*q + 243, 152 = -3*r + r + 3*q. Let l = 86 + r. Solve l = 2*g + 5*s + 24, 3*g + 2*s - 2 = 0 for g.
4
Suppose -495 = 15*i - 600. Solve -5*f - 7 = -7*h + 10, -f = -5*h + i for h.
1
Suppose -222 = -2*r + 4. Let a = -108 + r. Solve -5*p - 33 = 5*k + 7, 5*k - 4*p - a = 0 for k.
-3
Suppose -2*d - o - 11 = -186, 5*o = -d + 92. Let g = d - 85. Suppose -2*v + 4 = -6. Solve v*c = 4*y - 7, y + y = -g*c + 8 for y.
3
Suppose 8 = 6*v + 62. Let s(a) = -a**2 - 5*a + 38. Let h be s(v). Solve m - 6 = 2*m + 3*z, 4 = m - h*z for m.
0
Let d be 42/(-105)*240/2. Let t be 18/16 + 6/d. Let g = 0 + 10. Solve g = y + o + t, 33 = 5*y + 2*o