= 5*r for r.
-5
Suppose -2*i - 16*o + 21 = -13*o, 0 = 2*i - 12*o + 24. Solve -4*r - i = 6 for r.
-3
Suppose 69*o - 347 - 136 = 0. Solve 15*l - 68 = o for l.
5
Suppose 0 = -9*z + 4*z - 5*d - 25, -2*z - d - 8 = 0. Let t be 6/(-18) + (-1)/z. Solve 0 = 5*x + 20 - t for x.
-4
Suppose -13*f + 18*f + 4*m = 121, 4*f - 134 = 3*m. Solve -53*x - 130 = f for x.
-3
Let c(k) = 2*k**3 - 71*k**2 - 66*k + 1319. Let u be c(36). Solve 0 = 231*x - u*x - 8 for x.
-1
Suppose 4*x = 620*c - 619*c - 43, -143 = -5*c - 4*x. Solve -15*u = -c*u - 16 for u.
-1
Let y = 4 + -4. Let i(x) = 2*x**2 - 2*x - 12. Let v be i(-3). Suppose z - v*z = y. Solve -2*b - 6 = -z*b for b.
-3
Let a be 1/(-4 - -3)*-5. Let t(u) = 2*u**3 + 248*u**2 + 1. Let s be t(-124). Solve -6*n + a*n = s for n.
-1
Let h be (-54)/(-6) + 7 + -6. Solve h*a - 24*a = -56 for a.
4
Suppose 61*o - 144 = 67*o. Let b(u) = 8*u. Let x be b(-3). Let h = x - o. Solve h = -2*s + 5*s - 15 for s.
5
Suppose 2*b + 5309*k - 5304*k = 341, -4*b = 3*k - 717. Solve 55*n = -73 + b for n.
2
Suppose 558 = 3*f + 4*q - 5*q, 0 = 2*f + 2*q - 388. Solve -6*m = -f + 188 for m.
0
Suppose -v + 7*a + 5 = 5*a, 2*v = 2*a + 8. Suppose 33 = v*m + 33. Solve 4*h = -m*h + 16 for h.
4
Let b = 6539 + -6002. Solve 539*z = b*z + 8 for z.
4
Suppose -3*t = 2*s - 340, 14*s - 1310 = -t + 1030. Solve -s + 71 = -24*f for f.
4
Let m = -21 - -6. Let x be 9/(-12) + m/(-4). Suppose 0 = t - 3*u - 12, -9 - 5 = -x*t - 2*u. Solve 0 = -2*c - t for c.
-3
Let z(y) = -21*y + 1. Let q be z(-3). Let r = 72 - q. Solve -r - 8 = 4*v for v.
-4
Suppose -9*z + 30 = -6*z. Let i be 42/(-28)*z/(-3). Suppose -147 = -n - 129. Solve 0 = i*k + n - 3 for k.
-3
Suppose 4*x = 0, b - 2*x - 12 = 2*b. Let o = -185 + 182. Let u be o/4 + (-45)/b. Solve u*j + 2*j = 15 for j.
3
Let y be (-90)/105*-7 - -47. Solve 59*x - 30 = y*x for x.
5
Let g = 51 - 62. Let w(l) = l**3 + 12*l**2 + 9*l - 22. Let y be w(g). Let a(k) = -k**2 + 8*k - 7. Let c be a(4). Solve c + y = 3*i for i.
3
Let v(l) = -81*l - 30. Let c be v(7). Let y = -592 - c. Solve -6 = -q - y*q for q.
1
Let l(q) = -17*q - 164. Let x be l(0). Let n = x + 166. Solve 0 = -t + 2*t + n for t.
-2
Let s = 90 + -47. Let i be (s/86)/((-2)/(-32)). Solve r - i + 9 = 0 for r.
-1
Suppose -w + 8*w - 14 = 0. Let c be (-27)/(-6)*(-84)/9. Let f = c - -48. Solve w + f = -2*h for h.
-4
Suppose 2*g + 4*s - 8 = 0, s + 17 - 54 = -3*g. Suppose 2 = -2*k - 10. Let z = g + k. Solve 4*q = 12 + z for q.
5
Let u(y) = -y**2 - 5*y + 17. Let x be u(-8). Let l be (-4 - 28/x)/1. Solve 2*i - 8 = -l for i.
4
Suppose -d + 2*c - 139 = 0, 4*c = -3*d + 6*c - 405. Let x = -125 - d. Solve -2*h = -6*h - x for h.
-2
Let o = -31 + 31. Let d be (0 - 6/3)*(o - -2). Let c be -1 + d/3*-3. Solve 2*j - c = 7 for j.
5
Let k be 108/(-16) + 1/(-4). Let r be (9/(-4))/(k/28). Let q be (-22)/(-5) - (5 + 69/(-15)). Solve -q*f + r*f = -10 for f.
-2
Let a = 105 + -12. Let d = a + -80. Solve 6*p + 1 = d for p.
2
Suppose 1664*m = 1677*m - 364. Solve -271*f + m = -278*f for f.
-4
Let n(r) = -r + 17. Let s be n(9). Suppose 175 = -2*a - 4*l + 177, -3*a + 39 = -3*l. Solve s*j + 2 = a*j for j.
2
Let l(x) = x**3 - 9*x**2 - 2*x + 23. Let r be l(9). Suppose 0 = -6*k + 2*k - r*c + 34, 2*k - 20 = -4*c. Solve 0 = -3*y + 3 + k for y.
3
Suppose 2*n = 3*n. Let y = 3 - n. Suppose 5*u = 2*l + 4 + 23, 2*u - 26 = -3*l. Solve -y*h + u = -5 for h.
4
Let f = 6 - 9. Let g = f + 6. Suppose 99*z + 23*z = -4*z + 504. Solve z - 1 = -g*w for w.
-1
Let s(l) = -l**2 - 17*l - 39. Let m(v) = v**3 - 14. Let f be m(0). Let q be s(f). Solve -2*r - 1 = -q*r for r.
1
Let m(l) = 3*l**2 + 4*l + 9. Let o(p) = 4*p**2 + 4*p + 8. Let k(c) = 2*m(c) - 3*o(c). Let j be k(-4). Let s = 86 + j. Solve -4*f + 3 + 5 = s for f.
2
Let j be 1 + 731 - -5 - 0. Let b = j + -734. Solve -b = -3*x + 6 for x.
3
Let r be (-5)/(30/(-4))*(-31 + 100). Let k(n) = -2*n + 95. Let b be k(r). Solve 8*o - b = -11 for o.
-1
Let q be 4*(-1*3 - 959/(-14)). Let a = q - 257. Solve -6*k + 17 = a for k.
2
Suppose 24 = 2*v + 2*j, -6 = -5*v - 24*j + 28*j. Solve 0 = -v*z - 13 - 29 for z.
-7
Suppose -5*j + v = -208, -3*j + 3*v + 132 = -0*j. Let w = j - 38. Suppose w*h - 2 = 4. Solve h = 2*p + 6 for p.
-2
Let z be 20/6*378/35. Let n = 36 - z. Suppose 5*u + x - 2*x - 22 = 0, -u - 4*x - 4 = n. Solve -u = -2*d - 14 for d.
-5
Let b(y) = y**2 + 0*y**2 + 94 + 10*y + 2 - 2*y**2. Let x be b(16). Solve -5*v = -x*v - 10 for v.
2
Suppose 446 = -31*j - 146*j + 7880. Solve -j*n + 38*n = 0 for n.
0
Suppose -30*o = 266*o - 1776. Let c(v) = -v**3 + v**2 + 2*v. Let t be c(2). Solve t = 7*d - o*d for d.
0
Let s = 382 - 370. Let r be 255/s - (-70)/(-56). Solve 5*y - y = r for y.
5
Suppose 0 = m - 3*q + 2, -5*q = -3*m - 0*q + 2. Let r = -23 + 87. Let u = r + -54. Solve 0 = -m*p + 2*p - u for p.
-5
Let m = 6064 - 5242. Solve m = -4*a + 806 for a.
-4
Let c = -21 - -21. Suppose -12 - 4 = 2*t. Let g be (-20)/t*(5 + -3). Solve c*k + g = k for k.
5
Let k be 5/(-2)*88/(-55)*8. Solve -k = 19*h + 63 for h.
-5
Let z(h) = h**3 + 15*h**2 + 37*h + 12. Let s be z(-12). Solve -2*i + 338 - 340 = s for i.
-1
Let a(y) = -y**3 - 10*y**2 - 11*y - 22. Let i be a(-9). Let h be -4*(-1 + 68 - 2)/i. Let d = h + -62. Solve d = -2*j - j for j.
-1
Suppose -10 - 4 = -7*h. Let i be (6 + -3 - 3) + (4 - h). Solve 3*f - 5 = -i*f for f.
1
Let y(t) = 4*t**2 - 2*t + 6. Let b be y(-4). Let u = b - 74. Suppose -4*o + 6 = -2*v, -5*v = o - 3 - u. Solve -1 = o*h - h for h.
-1
Suppose -34 + 7 = -3*p. Let h(t) = -t**2 + 9*t. Let i be h(p). Let v be i + 0/(0 + (-3 - -1)). Solve v = -3*l - l - 4 for l.
-1
Suppose -c = 3*z - 0*c - 33, -4*c = -4*z + 44. Suppose -4 = -5*h + z. Suppose 0*l - 12 = -h*l. Solve 0 = l*x - 6 + 14 for x.
-2
Let i = 3757 + -3749. Suppose -4*j + 2*j - 4 = 2*y, 4*j - 2*y = 10. Let r be j/3 - 148/(-6). Solve 3*b + r = i*b for b.
5
Suppose 7*t = 25*t - 11412. Let p = t - 599. Solve 37*g = p*g - 8 for g.
-4
Let h(n) = n**3 - 2*n**2 - 98*n + 11. Let f be h(-9). Suppose -f*x - x - 21 = -3*k, -65 = -5*k - 5*x. Solve -k = -2*a - 6 for a.
2
Suppose -2*u = -v + 78, u + 133 + 207 = 4*v. Solve -29*p - 14*p = -v for p.
2
Suppose -28*d - 113567 = -117599. Solve -41*b = 103 - d for b.
1
Suppose -59*c + 93*c - 238 = 0. Solve -27*m = c + 20 for m.
-1
Let t = 41 + -42. Let k be (5/5)/(t/(-29)). Let f = k + -29. Solve f = -b + 5*b for b.
0
Let r be 2/(2*2/16). Let l(f) be the second derivative of -f**3/6 - 4*f**2 - 17*f. Let i be l(-31). Solve 3*d = i - r for d.
5
Let x be 4/(3 + (3 - 96/18)). Suppose -8*o + x*o + 0*o = 0. Solve -5*u - 3 + 8 = o for u.
1
Let f(d) = 13*d - 6. Let n(u) = 27*u - 12. Let x(h) = 9*f(h) - 4*n(h). Let v be (-9 + 15/5)/(-3). Let r be x(v). Solve 9*m = 5*m - r for m.
-3
Let u = 952 - 950. Solve -7*g - u*g = 0 for g.
0
Let h(r) = -r**3 - 8*r**2 + 8*r - 77. Let d be h(-10). Solve 26*t - 17 = d*t for t.
-1
Let b be (-150)/(-270) + 3549/27. Solve 0 = 14*i + 8*i + b for i.
-6
Let s(m) = -100*m + 454. Let d be s(3). Solve 3*j = d - 145 for j.
3
Let n(y) = y + 11. Let l be n(-6). Let s be 5/(20/16) + -193. Let u = 193 + s. Solve -l*d + 3*d = u for d.
-2
Suppose 0*l - 58 = -4*l + 2*d, 4*d - 53 = -5*l. Let f = -12 + l. Let u be (((-60)/(-4))/3)/f. Solve -u*p + 5 = -5 for p.
2
Let j(b) be the third derivative of b**5/60 + b**4/2 + 2*b**3/3 - 9*b**2. Let d be j(-12). Suppose 6*n = d*n. Solve -a = -n*a for a.
0
Let r(t) = -24*t - 30*t - 6 + 68*t. Let p be r(1). Solve -7*z + 11*z = p for z.
2
Let y(q) = 33*q - 4. Let p(n) be the first derivative of n**2/2 - n - 1. Let r(w) = 6*p(w) - y(w). Let z be r(-1). Solve -k + z = 4*k for k.
5
Suppose x - 10 = -2*x - i, -4*x = -i - 11. Suppose -5*l = -15, -8*l + 4*l + 24 = 2*k. Suppose k - 1 = p. Solve x*w + 1 = -p for w.
-2
Suppose n + 4*o = 2*o, 48 = -4*n + 4*o. Let q be 4 - n/12 - 3/(-9). Let i be (-1)/(2/2)*(q + -7). Solve -i*v = -11 + 1 for v.
5
Suppose -200 = -5*k - 865. Let s = 135 + k. Solve -s*n + 2 = -n for n.
2
Let l(t) = 13*t**2 - 61*t - 639. Let w be l(11). Solve 40 = 223*c - w*c for c.
-1
Suppose -38401*b + 38414*b - 26 = 0. Suppose 5*q = 3*q + 6. Suppose q*x = 4*x. Solve x = b*d - 0 - 10 for d.
5
Let j(o) = o**3 + 9*o**2 - 24*o - 13. Suppose -25*m = -27*m - 22. Let n be j(m). Solve -5*y + n*y - 12 = 0 for y.
3
Suppose 0 = 13*z + 23 - 49. Suppose 48 = z*v + 10*v. Solve -2*d =