. Let x be 2*55/70 + 8/(-14). Solve x = -3*w + y, 6*y = s*w + 2*y - v for w.
-2
Suppose -5*q + 4*v = -v - 45, 3*q - 5*v = 35. Solve -q*z + 3*u = 6, -3*z + u + 3*u - 8 = 0 for z.
0
Suppose -s = -10*s + 18. Let c(j) = -j**3 + 8*j**2 - 7*j + 3. Let z be c(7). Solve 2*n - s*x = 0, -z = -4*n - 2*x + 9 for n.
2
Let f(y) = -y**2 + 11. Let j be f(-3). Solve 4*b = 5*g - 16, -3*b = 4*g - j*g + 12 for g.
0
Let o be (-4 - -3)/((-5)/2 - -2). Suppose -c = -0*c - 1. Let m = 1 + c. Solve 3*t = -i - 3*i - 18, m = -4*t + o*i for t.
-2
Let y = -38 - -39. Suppose 7 = -3*a + w, a + 4*w - y = -12. Let o be (-4 - (-15)/9)*a. Solve -5*c + o = 2*p - 5, -3 = -5*p + c for p.
1
Let j(g) = -2*g**2 + 46*g - 119. Let n be j(20). Solve -t - n = o, -2*t + 5*o + 1 = 3 for t.
-1
Suppose 4*w - 18 + 10 = 0. Solve 4*d - w*d = -4*x + 16, -5*x = d - 23 for x.
5
Let b(g) = g**3 - 3*g**2 + 12*g - 20. Let n be b(2). Solve 3 + n = -5*i - 3*h, -4*i - 1 = h for i.
0
Suppose -1 + 9 = -2*z. Let n be (z/(-6))/((-9)/(-27)). Solve 4*b - n*c = -12, -3*b = 2*c + 3*c - 4 for b.
-2
Let n(f) = 2*f - 3. Let d be n(3). Suppose z = 6*z - 2*x - 27, d*x = -z + 2. Solve z*y + 4 = k - 2*k, -2*y = 3*k + 12 for k.
-4
Let v = -38 - -41. Let w be (2 - 1) + v - 2. Solve 7 = i - s, -w*i + 3*s + 13 + 6 = 0 for i.
2
Let s(o) = -o**3 + 13*o**2 + o + 1. Let r be s(13). Solve -q = -3*v - r, -v + 0*v - 2 = q for v.
-4
Let c(p) = -10*p. Let z be c(6). Let b be ((-28)/35)/(4/z). Solve 3*f - 5*v + 37 = b, -v + 5 = -f for f.
0
Let d be ((-3)/(-9))/((-3)/(-81)). Let x be (-18)/15*(-60)/d. Let u = 11 - x. Solve -u*s + 4 = 4*w - 25, -5*s = -3*w for s.
3
Suppose -3*x = -0*x + 12, 4*x = -2*o - 16. Suppose -3*l + 2*j = -4*l + 1, o = -5*l - j + 5. Solve -v = 2*b + 3*v - 2, -5*v = -b + l for b.
1
Let r(j) = j**3 + j**2 + 10*j - 9. Let w be r(1). Solve 2*d = -n, -n - w*n = -d - 18 for d.
-2
Let a(i) = -3*i - 5. Let x be a(-2). Let c be x + 437/133 + (-4)/14. Solve c*h = q + 9 + 3, -3*h = 2*q + 2 for q.
-4
Let n(j) = j + 8. Let z be n(-8). Let v = 32 - 28. Solve z = -5*u - 4*y - 5, 5*u - v*y = -0*y - 5 for u.
-1
Let u(r) = -r**3 - 5*r**2 + 12*r - 2. Let f be u(-7). Let c be (f/10)/((-8)/(-20)). Suppose 2*b = c*b. Solve 5 = 5*q + 4*a, 3*q - q + 5*a - 2 = b for q.
1
Suppose j = -a, -a - 6 = 2*j + 3*a. Suppose -j*m + 20 = 2*m. Suppose -q + 50 = 4*q. Solve -q = -3*k - m*x, -x = 4*k - 14 + 5 for k.
2
Let u(t) = -t**3 - t**2. Let x(i) = 2*i**3 + 9*i**2. Let j(h) = -3*u(h) - x(h). Let b be j(6). Solve -a + 2*o + 1 = b, 4 + 2 = -3*a - 3*o for a.
-1
Let v = 19 - 11. Suppose l + l - 20 = -m, 0 = 2*m + v. Let b = 17 - 9. Solve 3*j - l = 5*q, q + b = 5*q + 2*j for q.
0
Suppose 2*d = 2*w - 0*w, -2*w + 5*d = 6. Let f = 0 + 0. Solve -2*k + w = f, x - 2*k + 3*k - 5 = 0 for x.
4
Suppose -7*b = -14*b + 21. Solve 5 = -4*k + 5*z - 0*z, -9 = b*z for k.
-5
Suppose -5 = -h + i, -5*h - 2*i + 5*i = -33. Solve 0 = -r - 2*d - 3, h = -4*r + 9*r + 2*d for r.
3
Suppose 66*m - 98 = 59*m. Solve -2*w = -4*d - 2, -m = -4*w + 4*d - 2 for w.
5
Suppose 0 = -y + 7*y - 96. Suppose 19*f = y*f + 9. Solve -5*d + 0*d = -2*q - 18, 0 = -f*d + 6 for q.
-4
Let u be ((-44)/(-6))/(6/9). Solve -r + 3*m = -u, 5*m + 5 = -r + 4*m for r.
-1
Let o be 18/((-18)/30*10/4). Let j be (o + (-30)/(-6))/(2/(-4)). Suppose -r + x - 1 = -x, -4*r + 8 = -2*x. Solve 0 = 5*k + 5, -4*u + k + r + j = 0 for u.
4
Let v(w) be the second derivative of -w**5/20 + w**4/3 - w**3/6 + w**2 - 8*w. Let c be v(2). Solve 0 = 3*u + n + 2, -4*n = -u + 3*u + c for u.
0
Let s = -16 - -21. Suppose -s*z + 32 = -i, -4*z - 4*i + 2*i = -34. Let w = z - 3. Solve 0 = -4*a + 5*u - 26, -a = u - 2 + w for a.
-4
Let w(v) = -v**2 - 7*v + 4. Let g be w(-7). Suppose 0 = -7*s + g*s + 9. Solve 5*a + 16 = 2*r, s*r + 18 = -2*a - 2*r for a.
-4
Let k(l) be the first derivative of 1/3*l**3 + 2*l**2 + 8 - 10*l. Let f be k(-6). Solve -32 = -4*z + 5*q, 4*z - z = -f*q + 1 for z.
3
Suppose -2*k = -3*z - 9, -2*k + 2*z = -7*k - 6. Solve k = -y + 5*q - 19, -2*y + 3*q + 6 = 4*q for y.
1
Let x = 1172 + -1169. Solve -2*o = -4*r - 3*o + 15, x*o + 40 = 5*r for r.
5
Let d(j) be the third derivative of j**6/120 - 7*j**5/20 + 19*j**4/24 + 25*j**3/6 - 5*j**2. Let y be d(20). Solve 3*v - y*s = -4*s + 3, -4*v - 4*s = 12 for v.
0
Let h(z) = -z**2 - 18*z + 149. Let m be h(6). Solve 3 = -2*g - 3*q, 22 = -m*q + 7 for g.
3
Let w = -396 + 398. Solve r + w = 4*x + 9, x = -r - 8 for x.
-3
Suppose -3*y - 35 = -x, -y + 105 = 3*x + y. Let v = x + -30. Solve 5*q = r + 15, v*q + r - 2 = 3 for q.
2
Let n be (8 + 3)*3*1. Suppose -39 = 2*q + 3*v + n, -4*q + v = 116. Let c = q - -34. Solve 4*h + 11 = -3*o - 0*h, c*h = -4*o - 8 for o.
3
Let o(q) = -q**3 + 24*q**2 + 23*q + 52. Let z be o(25). Solve -4*d + 9 = -4*l + 9*l, -4*l + 2 = -z*d for d.
1
Let x(z) = z**3 + 12*z**2 - 16*z - 35. Let y be x(-13). Solve q + y*q = 2*c - 15, c + q = -10 for c.
-5
Let j(o) = -o**3 - 51*o**2 - 52*o - 96. Let q be j(-50). Solve -5*r - 16 - 10 = q*z, -4*z = 16 for r.
-2
Let q(g) = g**3 - 10*g**2 + 9*g + 4. Suppose 0*t - 5*t - 70 = 0. Let n = t - -23. Let b be q(n). Solve 0 = 2*c + 2, 0*f = 3*f - 2*c + b for f.
-2
Suppose 6*y = 2*y - 3*h, 4 = -h. Suppose 3*k - 8*k = 2*w - 10, 15 = 3*w - 4*k. Solve -w*j = 5*c + 25, -1 = 5*j + y*c - 4*c for j.
-1
Suppose -27 - 13 = -4*q. Suppose q = 5*s, -v + 2*s + 1 + 11 = 0. Let r = v + -14. Solve -5*o = -r*z, 0 = -3*o + 4*z + 7 - 21 for o.
2
Suppose 4*r + 5*t = r + 14, 0 = r + t - 4. Let i(s) = -s**3 - 30*s**2 + 62*s - 59. Let b be i(-32). Solve 0 = -n + r*c - c - 8, b*n + 5*c = 35 for n.
2
Let o be (-1 - -19) + 6/(-2). Suppose -2*u - 3*u + o = 0. Suppose 3*w - 5 - 10 = u*n, 5*w - 2*n = 16. Solve 15 - 4 = -b + w*z, 5*b + z + 22 = 0 for b.
-5
Let m(y) = -3*y**3 - 12*y**2 + 13*y - 5. Let n be m(-5). Solve 0 = 5*v - n*q - 15, -q + 2*q + 1 = 0 for v.
2
Let i be 1/(-4) - (-13)/4. Let j(k) = 12*k + 30. Let b be j(4). Let f be 4*(-6 + b/12). Solve 2*x = 3*p + 4*x, -i*p = -f*x for p.
0
Let t(y) = 4*y + 0 - 3*y + 7. Let r be t(4). Solve -u + 5*u - 19 = 3*l, 0 = 3*l + 4*u + r for l.
-5
Let a = 60 - 54. Suppose 44 = 4*b - 5*d, -37 = -3*b + 2*d - 11. Let c = b + -4. Solve -a = -p + 5*w, c*w + 24 = -4*p - p for p.
-4
Suppose 18 = 6*u - 3*u - 3*c, 2*u = -3*c + 2. Solve 3*o + 3 = 0, 5*o + 0*o - 3 = -u*l for l.
2
Let w = 2 + 2. Let c = 33 + -32. Suppose -c + 46 = 3*h. Solve w*s + 0 = -3*t - h, 3*t = -15 for s.
0
Let r(a) = a**3 - 2*a**2 - 17*a + 10. Let c be r(5). Solve 5*w + c*w + n = 10, 2*w + 18 = 4*n for w.
1
Suppose -7*l = -l. Suppose 5*p + i = 9, 6*p - 5 = 3*p - i. Suppose v = -0*v + p. Solve y - 4*a - 17 = l, 2*y + v*y = 3*a + 3 for y.
-3
Let h(g) = g - 5 + 1 - 1. Let i be h(5). Solve -k = y - 3, 4*k - 14 = -i*y - 3*y for k.
5
Let v = 250 + -240. Solve -3*w - 5*z = -v*z + 30, 3*w = 4*z - 27 for w.
-5
Suppose 64*o - 68*o = -184. Let u = o + -43. Solve -2*q + 3 = 5*c - 6*c, -3*q + u*c = -3 for q.
2
Suppose 3*z - 4*y = -140, y - 5*y = z + 68. Let q = z + 63. Solve -5*d = 14 + q, -2*r - 6 = 2*d for r.
2
Suppose -52 = 5*f + 2*o, -90 + 26 = 5*f - o. Let k be 2/(2/f*(8 + -12)). Solve -6 = -k*y, -b - 1 = -2*b - 2*y for b.
-3
Let r be (-2 + 1)*60/(-15). Solve -12 = 2*x - r*v + 16, -2*x + 12 = 4*v for x.
-4
Suppose 0 = 3*w - 5*w - 4. Let k be (9/w)/((-4)/8). Solve 3*g - 2*c + k = -1, 0 = -g - c - 5 for g.
-4
Suppose -97 = -10*m - 87. Solve 2*i = -n + m, 0 = i - 0*i + 5*n - 14 for i.
-1
Suppose -2 = r - 2*o, r + 4*o - 20 = -4. Solve -3*j + 3 = 2*n + n, 3*j - 4*n = -r for j.
0
Suppose 3*j = 4*w - 46, -j + 12 = 3*w - 29. Let h = w - 13. Suppose h*z - z = -4. Solve -4*p - 25 = 3*y, z*p + 2*y = 6*y - 4 for p.
-4
Suppose 74 - 234 = -10*d. Let f(k) = -k**2 + 17*k - 8. Let o be f(d). Solve 30 = 5*i - 2*c, o*i + c - 15 = 3*i for i.
4
Suppose 74*q = -48 + 270. Solve -3*m - 5*t + 5 = -m, -q*t + 4 = m for m.
-5
Suppose -947*q = -943*q. Solve -4*p + 4 = q, x = 2*p - 5 - 1 for x.
-4
Suppose -2*c = 5*i - 35, 5*i - 2*i + 1 = c. Let w = c - 7. Let a = 3 + 0. Solve 3 = -a*j + w*b, 0*j = -j + 2*b - 3 for j.
1
Let w be 10/12 + 3*(-525)/(-54). Solve 0 = f - 2*f - 2*d - 6, 5*f - 2*d - w = 0 for f.
4
Let l(b) = 2*b**3 - 27*b**2 + 15*b - 24. Let n be l(13). Solve -5*s = 2*y - 3*y + 17, 0 = 2*y - n*s - 2 for y.
-3
Let p = -166 - -179. Solve s + 5 - 2 = a, -3*a + p = -5*s for a.
1
Suppose 5*w = -5*c, 