30. Let g be z(l). Solve -18 + g = -3*n for n.
4
Let q(b) = -11*b**2 + 26*b + 9*b - 53*b + 24*b + 15 + 12*b**2. Let r = -10 - -7. Let z be q(r). Solve 2*p + 16 = z*p for p.
4
Suppose 3*y = -q + 18, q = -5*y - q + 29. Let s be (-3)/((-6)/(-10))*y. Let a = s - -38. Solve -4 = -a*g + g for g.
2
Let x(d) = -d**2 + 22*d + 2438. Let s be x(61). Solve 44 = 5*m + s for m.
-3
Suppose 0 = -8*j + 10 + 726. Let p = j - 84. Solve -3*a = a - p for a.
2
Let s(c) = c**3 + 19*c**2 + 42*c + 148. Let i be s(-17). Solve -37 = -i*b - 61 for b.
-2
Let o(v) = -v**3 + 9*v**2 - 7*v + 3. Let x be o(8). Suppose 0 = -3*t - 5 + x. Solve 12 = -t*z - 2*z for z.
-3
Let u be 54624/224 + 3*3/63. Solve -252*w + u*w + 16 = 0 for w.
2
Suppose -5*y = -2*l + 19, -3*y + 2*y = -3*l + 9. Let v(j) = -5 + 7 + l*j**2 - j**2 + 9*j + 6. Let b be v(-8). Solve b = -3*z - 1 - 8 for z.
-3
Suppose 14*j = 15*j - 5. Suppose -j*g + 22 = -4*g. Suppose l - 2*y - 2 = -3, 2*l = -4*y + g. Solve -2*x + l = -3*x for x.
-5
Suppose -12*q = 206 - 266. Suppose -3*w + 5*o + 3 = 0, -2*o = -q*w - 4*o + 36. Solve -2*d + 4 = -w*d for d.
-1
Let l be (12/(-40))/((-6)/(-10))*-2. Let j = -12 - -4. Let m = 14 + j. Solve h = -m + l for h.
-5
Suppose 401*u - 393*u = -176. Let a = u + 24. Solve a*w - 3*w = 0 for w.
0
Let t = -745582 + 745590. Suppose 4*m + 97 = 3*o, -o + 2*m + 30 = -3. Solve o = -t*u + 7 for u.
-3
Let t(a) be the first derivative of 23*a**3/3 + a**2/2 + 24. Let c be t(1). Suppose c = -38*x + 41*x. Solve 7*p = x*p - 5 for p.
5
Let i = 1 - 1. Let s be (5 + 0)/(0 - (-5 - -4)). Let m be (s + 0)*(-19)/(1235/(-26)). Solve 2*j + m = -i*j for j.
-1
Suppose -4*i + 7*i = -21. Let t = 18 + i. Suppose -5*n - 3*r + 36 + t = 0, 4*n - 32 = -r. Solve 2*j = n + 3 for j.
5
Let n be (-90)/(-24) + 6/(-8). Suppose 0 = -n*i - 3 + 6. Let r(l) = l**3 + 3*l**2 - 2*l. Let y be r(i). Solve -6 = -y*t + 2 for t.
4
Let u(d) = 3*d + 32. Let h be u(-8). Suppose -l = 2*z - 20 + 8, -2*z - 3*l + h = 0. Let i be 3*-1 + (z - 4/4). Solve 0*n - 3*n = i for n.
-1
Suppose 5*d = 5*z - 770, 7*d = 3*d + 12. Suppose 7*c = z + 165. Let x = 55 - c. Solve 0*n + x = -3*n for n.
-3
Suppose 4*t + k + 483 = 1708, 4*t = -3*k + 1227. Solve -312*d - 42 = -t*d for d.
-7
Suppose 41*z = -2*q + 43*z + 90, -186 = -4*q - 2*z. Solve 14*y - 18 = -q for y.
-2
Suppose 2*v + i = 313, -39*v + 44*v - i = 779. Solve -24 = -60*u + v for u.
3
Suppose 0*v - 8 = -2*v. Suppose 0 = -7*m - 3*m + 1430. Let z = m + -123. Solve z = -4*c + v for c.
-4
Let k = 14 - 9. Suppose -f + 28 = -4*d, -5*d + k = -4*f + 51. Let l(i) = i**2 + 5*i - 6. Let g be l(d). Solve g = n + 3*n for n.
0
Suppose -16*t + 120 = 23*t - 38*t. Solve 29*y = -y - t for y.
-4
Let h(o) = o**2 - 10*o + 13. Let y(r) = -r**2 + 9*r - 11. Let d(u) = -4*h(u) - 5*y(u). Let s = -7 + 12. Let m be d(s). Solve 5*b - m*b = 0 for b.
0
Let s = 7811 - 7799. Solve -9*b = -s*b + 3 for b.
1
Let k(t) be the second derivative of -t**5/10 - t**4/12 - 5*t**3/6 - 3*t**2/2 + 11*t. Let v = 23 - 24. Let c be k(v). Solve c*n = -0 + 3 for n.
1
Suppose -159 = -26*t - 29. Let m(f) = 4*f + 3 - 3*f**2 + f**3 - 4 - 2*f**2. Let b be m(t). Solve -4 = 3*i - b for i.
5
Suppose -2343 = -4*l + 5*d, 2945 = 5*l - 83*d + 80*d. Solve 624*v - l*v + 224 = 0 for v.
-7
Suppose -1251*u = -1244*u - 42. Suppose -2*d - 6 = 5*b - 20, u*b = -2*d + 16. Let w be ((-2)/5)/(1/(-5)). Solve w*o - 4 = -b*o for o.
1
Let k be 234/81 - (-1)/9. Suppose -3*t - 3*b = 3, k*t - b - 25 = 3*b. Suppose -t*z = -8*z. Solve z = -w + 1 + 1 for w.
2
Let f be (-2)/(28/672*-16). Let m = 27 + -12. Solve -m*b = -14*b - f for b.
3
Let o(u) = -8*u - 63. Let c be o(-14). Suppose c = 5*k + 3*q, -10 + 9 = -2*k + 5*q. Solve 9*j + 2 = k*j for j.
-2
Suppose l - 2*j - 33 = 0, 2*l = -5*j + 11 + 19. Let f be 8/((-32)/132) - -3. Let a be (-8)/(-44) + 3 - f/(-165). Solve -8*u + l = -a*u for u.
5
Suppose -p = 2*o - 888, 1645 - 5187 = -4*p + 2*o. Solve -p*z + 66 = -875*z for z.
6
Suppose 46*w = -23*w + 1173. Solve 10*x = -w - 23 for x.
-4
Let a be (5 - 52/8)/((-6)/56). Suppose k - y = 3*k - 11, -2*k + 4*y - a = 0. Solve k*h = 4*h + 4 for h.
-4
Let g(d) = d**2 - 5*d - 16. Let m be g(8). Let k = 13 - 13. Let w be (k/(-1))/(4 + -2). Solve w*u = -4*u + m for u.
2
Let p be 18/(-12)*22/(-1). Suppose -41*z + 24 = -p*z. Solve n = -z*n for n.
0
Suppose -5*d - 3*i + 16 = 0, 4*i = 6 + 2. Let p = -104 - -110. Let v(m) = 2*m**2 - 11*m - 3. Let w be v(p). Solve -4 = -d*t + w*t for t.
-4
Let b = 2558 + -2546. Solve 13*a = -b - 27 for a.
-3
Let q(l) be the first derivative of l**3/3 - 7*l**2/2 - 14*l - 5. Let z be q(9). Let v = z + 12. Solve 2*m + v = -2*m for m.
-4
Let a = 42 + -44. Let t(d) = -d**2 - 5*d - 3. Let r be t(a). Let z = -27 + 39. Solve j = -r*j + z for j.
3
Suppose 2*d - 3*y - 6 - 6 = 0, 0 = 6*d - 3*y - 24. Solve d*n + 3192 = 3204 for n.
4
Suppose -11*u + 2704 + 420 = 0. Solve -276 = 4*n - u for n.
2
Suppose 0 = -9*u + 29*u + 260. Let a = u + 28. Let d(b) = 2*b**2 - 2*b - 1. Let m be d(2). Solve 0 = -m*w + 6*w - a for w.
5
Suppose -4*p - 36 = -5*v, -5 - 11 = -2*v + 2*p. Suppose -2*i = -v*n + 3*i + 427, 110 = n + 2*i. Let b = n + -105. Solve -s + b*s + 10 = 0 for s.
-5
Let v be 17/(-4) + 5 - (-2)/8. Let w be 19*v*(-5 + 12/2). Let u = -15 + w. Solve u = -5*c + c for c.
-1
Let o be (-38)/(-14) + (-6)/(-21). Let a = -1 - -1. Let p(d) = -2*d - 4. Let q be p(-5). Solve a*t - q = -o*t for t.
2
Let p be (-1*2/(-6))/((-1)/(-27)). Suppose -p*j + 19*j = 40. Suppose 0 = -4*v + 5*c - 3*c + 96, -3*c + 31 = v. Solve j*a = -a + v for a.
5
Let v be (-30)/4*(-1300)/125. Suppose 5*k = -8*k + v. Suppose -3 = -2*x + 5*g, g + 0*g = -5*x + 21. Solve -4*r + x = -k*r for r.
-2
Suppose 2*k + 3*u - 282 = 0, 5*k - 5*u - 102 = 603. Suppose -5*q = -2*m + 280, -5*m + 3*q + 729 = 5*q. Let w = m - k. Solve 0 = -w*a + 6 - 2 for a.
1
Let a = -1669 + 1678. Solve 0 = -12*f + 3 + a for f.
1
Suppose 6 + 0 = 3*t. Suppose -79*k + 91*k = -12. Let a be ((k - -25) + 3)/(24/16). Solve a = -5*i - t for i.
-4
Let g(j) = 84*j + 797. Let b be g(-9). Solve -69*m - b + 110 = 0 for m.
1
Suppose -3*k + 2*z + 16 = 0, 5*k + 3*z - 25 = 8. Suppose -2*t - 4 = -4*n, -k = -2*n + 6*n + 3*t. Solve l + 10 - 5 = n for l.
-5
Let o be (-12)/(-9)*(-21)/(-14). Solve o*f - 6 - 2 = 0 for f.
4
Suppose -4*s + 5*x = -87, 5*s + x = -0*x + 116. Let c = s + -19. Let j be c/(-14) - 9/((-189)/6). Solve -k + 0 - 4 = j for k.
-4
Suppose 1492 + 1020 = 134*i - 838. Solve 2 - 127 = -i*n for n.
5
Let k(r) = -28*r + 68. Let o be k(2). Let j be (-4)/(-6)*7/56*o. Solve -9*l - j = -8*l for l.
-1
Suppose 0 = 5*a - 2*c - 16, -3*a + c - 68 = -78. Solve n + 3 = a for n.
1
Let z(v) = v**2 + 7*v + 25. Let n be z(-12). Suppose 0*q = 17*q - n. Solve -q*c - 7 = -2 for c.
-1
Let h be (0/(6/(-3)))/(3/1). Suppose h = -c + 80 - 80. Solve 2*t + 10 = -c*t for t.
-5
Suppose -668 = 207*k - 203*k. Let x = k - -184. Solve 17 - x = 3*o for o.
0
Suppose -31212*o + 31216*o - 96 = 0. Suppose 3*u + 2*u - 45 = 0. Solve u*v - o = -69 for v.
-5
Let g = 43 + -41. Suppose j + j + 5*l = -44, g*j + 2*l + 50 = 0. Let k = j - -29. Solve -k*n - 4 = -0*n for n.
-2
Let c = 139 + -137. Suppose 3*n = -4*j + 4, -5*n + j = -c*n + 1. Suppose 5*b - 8 - 2 = 0. Solve n = b*k - 4*k + 2 for k.
1
Let w(s) = -s**3 - 10*s**2 + 5*s - 62. Let l be w(-11). Suppose 0 = 3*x + 15 - 6, l*p = 5*x + 19. Solve 2 + p = -3*z for z.
-1
Suppose -30*x - 5*g + 291 = -27*x, 10*g - 30 = 0. Solve x - 71 = 7*f for f.
3
Let s(k) = 2*k**2 + 129*k + 1916. Let w be s(-23). Suppose 5*a + 12 = -f + 2*f, -2*f + 5*a + 14 = 0. Solve w = f*h - 3 for h.
5
Let w = -2765 + 2774. Solve w*j + 6 - 24 = 0 for j.
2
Suppose -56*o + 146 = -246. Solve -o*c = 17 - 31 for c.
2
Let o = -216 - -222. Suppose o*f + 72 = 18*f. Solve -f*x - 12 = 12 for x.
-4
Let c = -384 - -669. Let k = -279 + c. Solve a = -9 + k for a.
-3
Let m be -3 + (7 - (16 + -21)). Solve 0 = m*p + 2 + 25 for p.
-3
Let c = 14 + -14. Suppose c*i + 9 = -3*i. Let l be ((i + 3)*-1)/2. Solve l*j = 5*j + 15 for j.
-3
Let g(m) = -2*m**2 - 18*m + 4. Let v be g(-10). Let x be (7 - 2)/(v/(-80)). Solve -4*t - x = t for t.
-5
Suppose 0 = 4*a - 4*s - 152, 13*s - 32 = -a + 11*s. Solve -a*k = -29*k for k.
0
Suppose -9*t + 1959 + 642 = 0. Suppose -11*y = -206 - t. Solve -3 = y*d - 46*d for d.
3
Let a = -70 + 76. Suppose 4*w - a*w = 