 - r for x.
5
Let m(k) = -10*k**2 - 128*k + 40. Let b be m(-13). Solve 0 = -9*o - 3*i - 3, 3*o - b = 7*o - 5*i for o.
-1
Suppose 5*l + o - 22 = 0, 0 = 4*l + 371*o - 373*o - 26. Solve 2*v = -l*i - 5, 5 - 6 = -2*v + i for v.
0
Let u(w) = 8*w**2 - w - 4. Let p be u(-2). Let a = p + -18. Let j(h) = -6*h + 208. Let q be j(34). Solve -3*v - a = q*r, -2*v = 5*r + v + 15 for r.
-3
Suppose 11*o - 71 = -49. Let d be -4 + 80/8 - 4. Solve -n + o*y = d, n - 2*n = 4*y - 4 for n.
0
Let v be 3/(-6) + ((-440)/16 - -7). Let a(r) = r**3 + 20*r**2 - 20*r + 26. Let b be a(v). Solve j + 4 = 2*o - b*o, 4*o - 5*j - 20 = 0 for o.
0
Let s(t) = 32*t**3 - t**2 - 4*t - 2. Let g be s(2). Let r = -242 + g. Solve 0 = q - v + 5*v - 21, -3*v + 15 = r for q.
1
Suppose 3*l + 3 - 30 = 0. Let x(w) = w**2 + 7*w - 6. Let a be x(1). Let j be 1/(a/3 + (-14)/30). Solve -l = f + 3*f - u, -j*f - 9 = u for f.
-2
Let d be -2*(-2)/(-4) - -2. Let u(a) = 0*a**2 + 1159*a + a**2 - 582*a - 576*a. Let k be u(d). Solve 16 = -3*t + k*f, -t + 3*f - 14 = t for t.
-4
Let g be (-8)/20 + (5 - 7985/(-25)). Let a = -323 + g. Solve 5 = z + 5*q, -2 = 3*z - q - a for z.
0
Let d = 1496 - 1493. Solve o - 12 = -m + 4*m, 12 = -d*m + 3*o for m.
-4
Let x = 552 - 549. Let a = 3 - -4. Let z(l) = -4*l + 16. Let f be z(3). Solve x*s = -4*u - 3, u + f*s + a = 2*s for u.
3
Let v(t) = -9*t**2 + 6 - 19*t - 6*t**3 - 2*t**2 + 2*t**2 + 5*t**3. Let x be v(-4). Solve -2*b - x*a + 6 = -0*b, 2*b = -3*a + 4 for b.
5
Let u = 778 - 773. Solve u*x + 3*w + 29 = 0, 2*x - 5*x = -4*w for x.
-4
Let w = -903 + 228. Let s = -672 - w. Solve -8*t - 19 = s*j - 4*t, 0 = -2*j + 3*t + 10 for j.
-1
Let j = 290 + -285. Suppose -4*y + 76 = 4*l, 0 = -l - 0*y - j*y + 23. Solve -4*o - l = 2*a, -3*a - a = 3*o + 26 for o.
-2
Suppose -c + 23 = 4*i, -11 = -5*i - 3*c + 23. Suppose p = 5*p + 5*j - 15, 2*p + j - 9 = 0. Solve p*n = 0, -2*n = -i*v - n + 25 for v.
5
Suppose 2*s - 6*s - 26 = -5*a, -4*a + 20 = -3*s. Let y be (-18)/3 + a/1 - -6. Solve -3*i - 5*k = 14, -y*i + 8*k = 3*k - 24 for i.
2
Let a(w) = w**3 - 9*w**2 + 38*w + 9. Let y be a(5). Solve -x + 2 = 0, -y*g = -103*g + 3*x + 6 for g.
3
Suppose -30*x + 17*x + 130 = -z, -3*z + 20 = 2*x. Solve 2*y + 2*r - 14 = 0, x*r - 16 = 6*r for y.
3
Let f = 120 + -120. Suppose -h = 2*s + 3*s + 6, f = -5*h + 2*s + 78. Suppose 208 + 226 = h*o. Solve 0 = -2*q + 2*g + 2, 2*g = -3*q - 2*g + o for q.
5
Let m = -9708 - -9708. Solve -4*s + 5*c = -45, m = -s + 3*c + 12 + 8 for s.
5
Let r(v) = -2*v**3 - 99*v**2 - 48*v + 51. Let n be r(-49). Solve o + 6*f - 16 = 2*f, o - n*f = -2 for o.
4
Let l(n) = 97029*n - 62 - 100 - 96988*n. Let c be l(4). Solve 7 = -c*f - 2*f - 5*j, -2*j - 12 = -3*f for f.
2
Suppose 339 = 18*j + 195. Solve -3 - j = -4*o + 3*m, 28 = -3*o - 5*m for o.
-1
Let a = 17161 + -17160. Solve u + a = 0, -18*u = -3*r - 22*u - 7 for r.
-1
Let k = 744 - 1390. Let m be k/(-204) - (-2)/(-12). Solve -6*b + 2*b + 3*y = -3, -3*y + m = -2*b for b.
3
Let l = 57 + 93. Let z = -71 + l. Suppose 5*b = -29 + z. Solve 0 = -3*u + 3*f - 15, 0*f - b = 2*u - f for u.
-5
Let s(i) be the third derivative of -i**6/120 + 7*i**5/60 - i**4/4 + i**3/2 + 132*i**2. Let d be s(6). Solve 2*b + 6 = -3*u - 0*u, -d = 5*u + b for u.
0
Let q(x) = -x**2 + 20*x + 4665. Let j be q(-59). Solve 3*t = -4*p + 4, -6*t + 8*t = -4*p + j for p.
1
Suppose 3*o + 783 = 981. Suppose 11*s + 11*s = o. Solve -4*f + 2*f + 2 = s*k, 0 = -5*k for f.
1
Let p(u) = 3*u**2 + 62*u + 31. Let o be p(-18). Let t = o - -117. Solve -5*d - i - 2 = -2*d, 5*d - 2*i = t for d.
0
Let c(z) = -2*z**2 - 28*z + 19. Let p be c(-15). Let d(i) = i**2 + 9*i - 21. Let u be d(p). Let w be 18/(3/u)*2. Solve 5*b - 4*b = -2*m - w, 3*b = -12 for m.
-4
Let u be ((-8)/92 - ((-3051)/69)/(-9)) + 6. Solve 2*y = 3*g - 2, -3*g - u = 4*y - 3*y for g.
0
Suppose 0 = 34*k - 38*k + 5*y + 65, 0 = -5*k - 2*y + 40. Suppose -11 = -k*h + 39. Solve h*o = -x - 3*x - 11, 4*x = o - 17 for o.
1
Let r be 1 + (11 - 0) + -7. Suppose -r*f + 3*f + 12 = 0. Solve 0 = -5*k - g - 15, 2*k + f = 3*g - 2*g for k.
-3
Let s(p) = p**3 + 4*p**2 - 22*p + 3. Let y be s(-7). Let c = y - 7. Solve -2*k + 16 = -6*k + c*w, 0 = -5*w for k.
-4
Suppose 6175 - 1711 = 6*r. Let q = 748 - r. Solve -2*n + 4*i = 5 + 5, -3*n + q*i - 13 = 0 for n.
-3
Let n(i) = i**3 - 4*i**2 + 2*i + 4. Let j(f) = 4*f - 36. Let q be j(9). Let o be n(q). Solve -o*l + u + 8 = 0, 3*u = 5*l - 21 + 4 for l.
1
Suppose -4*z + 35 = 3*b - 5*z, 0 = -3*b - 4*z + 40. Let r be -5 + b + -2 - 4. Solve 0 = -4*f + 4*k, 2*k = 4*f - k + r for f.
-1
Let o be (646/(-85))/((-2)/5). Suppose o + 77 = 4*h. Solve 2*d + 5*f + 10 = 0, -h = -5*d + 4*f + 17 for d.
5
Suppose -32 = -4*m + 4*i, -m = i + 3*i + 17. Suppose m*g + 0 = 6. Solve -2*x = q - g*q + 1, -q + 7 = -4*x for x.
-3
Let k(y) = -y + 35. Let l be k(17). Let z be (-58)/l + 3 + 637/(-9). Let f = z + 80. Solve 2*t + 3*x = 0, 3*t - 3*x - f = 6 for t.
3
Let q(b) = 9*b + 3. Let l be q(5). Let u = 50 - l. Solve u*s + 4*i = 6*s - 8, 2*s - 5*i = -2 for s.
4
Suppose -15 = -52*o + 51*o. Let k(w) = 8*w + o*w - 32 - 7*w + w**2. Let r be k(-18). Solve -2*b + 19 = 5*x, -r*b + x - 10 = 7 for b.
-3
Let w(s) = 5*s**2 - 56*s + 15. Let r be (2/2 - 0)*(11 - 0). Let b be w(r). Solve 0 = b*t - g - 17, -2*g - g + 9 = 0 for t.
5
Let g be (-1)/(-4) + (-62)/(-8). Suppose 3 = -7*d + 108. Suppose 22 = d*i - 38. Solve 2*w + s + g = -s, i*s = w - 11 for w.
-1
Let p(h) = 5*h + 21. Let k be p(-3). Let m(a) = -5*a - 7 - 40 + 0*a + a**2 + k*a. Let v be m(7). Solve -5*n = -3*r + 6, 3*r = 6*r + v for n.
-3
Let d = -5 - -18. Let c = 783 - 781. Solve -3*u = c*z + 3 + 3, 3*z = u + d for u.
-4
Let c(q) = -q**3 + q**2 + 89*q - 4. Let u be c(-9). Solve 0 = 3*y - 4*z + 14, 22*z = -u*y + 21*z + 15 for y.
2
Suppose 69*d - 140*d + 108 = -69*d. Solve 3*u = -2*y + d - 40, 0 = 4*u + y - 17 for u.
4
Suppose -527*n + 528*n - 9 = -4*s, 3*s + 6 = -5*n. Solve -2*w + 14 = 4*h, 4*h + w - 8 = s for h.
2
Let d(p) = -p**3 + 7*p**2 + 16*p - 58. Let i be d(8). Suppose 0 = -2*q + i - 0. Solve q*r - 2*u = 16, -3*u + 3 = 2*r + 14 for r.
2
Let v(r) = -r**2 + 5*r + 6. Let z be v(7). Let h(a) = -a**3 + 10*a**2 + 2. Let o be h(10). Let x = o - z. Solve 4*j - x = -3*f, f = -f - j for f.
-2
Suppose -d - d = 4. Let l(w) = -9*w + 40. Let i be l(6). Let r be (i/49)/(d/14). Solve 2*b - r*h + 10 = 0, b + 1 = 3*h - 4*h for b.
-3
Let f = 184 + -184. Solve 0 = 3*y + 11*a - 7*a + 5, f = 4*y + 4*a + 8 for y.
-3
Let a = -167 - -175. Suppose -a*c = -74 + 2. Solve -3*b - c = 0, 5*z = 2*z + b + 3 for z.
0
Let p(n) = -13 + 10*n - 13*n + n**3 - 6*n**2 + 10*n. Let x be p(6). Let z be (x + -28)*(0 - (-4 - -1)). Solve 2*l + z*u + 18 = -0*l, 0 = -u - 4 for l.
-3
Suppose -4 = 2*p + 2*h - 18, -8 = -5*p + 4*h. Let f = p + 1. Let j be ((-15)/20*10)/(1/(-2)). Solve 3*i = -i + q - j, 0 = i + q + f for i.
-4
Let m = -164 + 164. Suppose 6*r - 35 + 11 = m. Solve -r*l + 7 = -5*g + 2, l = -g - 10 for g.
-5
Let z = -18 + 10. Let o = z + 12. Let u = 135 + -132. Solve 0 = -m - f - f - o, u*f = 4*m - 6 for m.
0
Let z = -5564 - -6019. Solve -z*q = -456*q - 2*p + 9, 4*q - 4*p = 0 for q.
3
Let b be 27/36 + ((-201)/(-4))/(-3). Let r be (-155)/(-40) - 2/b. Solve -r*m + 3 = -3*m, 2*m - 8 = -2*l for l.
1
Let f(u) = 2*u**3 + 74*u**2 - 7*u - 123. Let t be f(-37). Suppose 0 = 4*g + 487 + 49. Let b = g + t. Solve -i - 3 = -4*p, 3 + b = i for p.
2
Let c be 2*-2*(-5)/20*3. Suppose 2*r + 5*q = 5, -2*r - c*q = -5*r - 24. Let j be r + 10*12/10. Solve 4*g - j = 3*v - 2, 2*g = -4*v - 14 for g.
-1
Suppose 15*d - 226 = -91. Let c = d + -9. Suppose -4*g - 3*h + 25 + 10 = c, 5*h - 20 = g. Solve -4*w + i + i = -2, g*w + 3 = -3*i for w.
0
Suppose 0 = -q - 0*q - k + 16, -5*q + k = -80. Let p = -10 + q. Suppose -3*y = -3 - p. Solve 0 = -2*j + 3*h - h - 18, -y*h + 19 = -j for j.
-4
Let q = 13 + -13. Suppose q = 5*g - 3*i + 4*i - 18, 3*i = g + 6. Solve 26 = 5*t - g*o, 2*t + 0*o + 4*o = 0 for t.
4
Let c(k) = k**3 - 45*k - 23. Let u be c(7). Suppose -u*h + 37 = -4*z, 0 = -5*h - 5*z + 3 + 7. Solve -15 = h*a + 5*y, -a + 0 = -4*y - 7 for a.
-1
Let u be 4*(-4)/(-48) + 1/(-3). Suppose 0 = 2*s - h + 121, u = 5*s + 4*h + 369 - 73. Let o = s - -60. Solve -2 = -g - 3*w, o + 3 = 3*w for g.
-1
Let f be -1 + 13*(0 - -1). Let v(j) = -j**3 + 19*j**2 + 16*j - 23. Let y be v(20). Let s