2, 2*u = 4*r - r - 2 for u.
2
Let a = 5 - 5. Let n be (2 - a) + -6 + 8. Let l = n - -23. Solve -4*s = -0*s + 3*t - l, 4*t - 23 = -s for s.
3
Let s(p) = -p - 12. Let z be s(-15). Suppose 5*u - 30 = -z*j, 3*u - u + 5*j - 31 = 0. Solve -u*r + 0*w = -4*w + 3, 2 = -2*r - 4*w for r.
-1
Suppose -2*h = -8*h + 12. Suppose -4*q = s + 13, -h*s + 4*s + 3*q = -6. Solve s*t + t = -4*n + 12, -n + 1 = 0 for t.
2
Let t be (-9)/1 - (-9 - -6) - -11. Solve -2*z + 2 + 6 = 2*u, u - t*z = -8 for u.
2
Let t(y) = y**2 - 5*y + 2. Suppose -4*p + 37 = 3*k, 3*p + 2 - 7 = k. Suppose h - 12 = -k. Let w be t(h). Solve -4*a - w*i - 8 = -0*i, 0 = a - 4*i + 20 for a.
-4
Let k(d) = -4*d**2 + 2*d**2 + 3*d**2 + 14 + 13*d. Let f be k(-12). Solve -4*i + o = f - 3, 4*i - 2*o = 6 for i.
-1
Suppose -24*d - 15 = -471. Suppose -5*i + 29 + 1 = 0. Solve 2*w - 5*q = -d, -4*w + 4*q - i = 2 for w.
3
Suppose 0*s = -s. Suppose s*u = -3*u + 63. Suppose -2*d = -5*w + 20, -4*w + 52*d = 49*d - 23. Solve -f = 4*m + u, -6*m + 2*m - w*f = 22 for m.
-5
Let k = -331 - -333. Solve -4*u = -4*p - k*u + 2, 0 = -3*p + 2*u for p.
2
Let t(y) = 2*y - 10. Let g(o) = -o**3 + 4*o**2 - 2*o + 3. Let s be g(3). Let q be t(s). Solve 3*n + 16 = q*b - b, 4*n + 20 = b for n.
-4
Let f(v) = -v**2 - 4*v - 3. Let b be f(0). Let y be b + (0 + 5 - 0). Solve 0 = 4*z + z - 4*w - 3, -y*w + 3 = -z for z.
3
Let u be (-128 - -133)/(-1*(-1)/1). Solve -4*n = 4*t - 24, n - 2*t + 16 = u*n for n.
2
Suppose -11*p - 29*p = -120. Solve 0 = z - p*n + 12, 0 = -z - 4*n + 9 - 0 for z.
-3
Suppose 28*q - 456 = 132. Let y be 73/5 + 6/(-10). Suppose 4*f + f - d - 12 = 0, -4*f + 3*d + y = 0. Solve 0 = w - 2*m - f*m - q, -m = 5*w for w.
1
Let q(k) = -k**2 - 15*k + 5. Let g be q(0). Solve 5*i + g*y = 3*i + 29, -i + 3*y = 13 for i.
2
Let i = 5 - 17. Let q be 40/i*(-18)/15 + 0. Solve q*k - 2 = 2*r, -4*r = 4*k + 5 - 1 for r.
-1
Suppose -j = -2*f + 8, -3*j = -j + 4*f - 24. Solve -4*h = -j*n + 16, h = -n - 4 + 6 for h.
-2
Let u = 121 - 117. Suppose 0 = 7*d + 6 - 34. Solve -h - 8 = d*v + 4*h, -4*h = u*v + 4 for v.
3
Let s = -752 + 755. Solve 3*c - 27 = -5*m, 0*c - s*m = -4*c + 7 for c.
4
Suppose 4*v = -4*s, 0 = 4*v - 0*s + s - 12. Solve -v = h, -3*h - 3 - 5 = n for n.
4
Suppose 3*s - 62 + 23 = 0. Let r(q) = q**2 - 6*q + 9. Let y be r(5). Let z = s + y. Solve -j = 2*o + 3 - 0, z = -4*j - 3*o for j.
-5
Suppose -5*y + 4*t - 358 + 124 = 0, -5*y - 231 = -t. Let h = -26 - y. Solve -5*o = -5*d + h, -3*d - 3*o + 12 = -6 for d.
5
Let k(b) = -b**2 - 2*b - 1. Let m be k(-3). Let t be -3 - m - 2 - -13. Suppose -t = -6*w + 6. Solve -2*x - 5 = w*y + 1, 3*x = 4*y + 25 for y.
-4
Let p(x) = -x**3 + 33*x**2 - 34*x + 71. Let v be p(32). Suppose -3*t = -0 - 6. Let o = t - 0. Solve -2*n = 5*u - 17, 3*n - v = -2*u + o for u.
3
Suppose -5*a + 1016 - 1001 = 0. Solve 5 = 5*l - 2*y, a*l - l - 18 = 4*y for l.
-1
Suppose 5*q - 15 = 25*o - 26*o, -5*o + 35 = 5*q. Solve -o*h + 4*y = -4, 4*y + 0 = 4*h - 4 for h.
0
Suppose -3*d - 7 + 0 = 4*c, 8 = -2*c. Solve z + d*z = 4*u + 16, -5*z + 20 = -4*u for u.
0
Suppose -5*p + 3 = -3*c, 0 = 5*p - 19*c + 20*c + 1. Solve -20 = 4*d, 5*r + d + 2 - 12 = p for r.
3
Suppose 25 = 6*b - b. Suppose 16*v = 17*v - b. Solve -v*p = 17 + 8, 3*y + 10 = -2*p for y.
0
Let c be 9 - (-1 + 2)/(3/(-9)). Suppose 0*b + c = 2*b. Suppose o + 0 = 4. Solve -2*w - v = -4*v, o*w = 3*v - b for w.
-3
Let h(x) = -3*x**2 + 23*x - 10. Let q be h(7). Solve f = -0*f + 3*s + 1, f - 1 = -q*s for f.
1
Suppose -4*o = 3*p - 0 - 4, 0 = -4*p + o + 37. Let h = 373 - 371. Solve h*t - 2*c = -p, -c - 2 = 2*t + 3 for t.
-3
Let k(m) = m. Let c(n) = -n**2 + 8*n + 27. Let j(v) = c(v) + 6*k(v). Let f be j(13). Solve w + 3*a = 4, -3*a = 5*w - 8*a + f for w.
-5
Let k be (-13 - -3 - 3) + -3. Let s = -13 - k. Solve 5*w + 3*t = s, t + 0 = w + 1 for w.
0
Suppose -k - 5 = -3*f, 40 - 45 = -5*k. Solve 0 = 3*i, -4*g - 2 = f*i - 6 for g.
1
Let o = -2231 + 2242. Solve 8 = -4*j - 4*u, 3*u - 4 = -o*j + 10*j for j.
-5
Suppose -13*f - 6 = -16*f. Solve 3*q - 4*u + 27 = 0, f*q + 3*q + 13 = -4*u for q.
-5
Let z(u) = u**3 - 7*u**2 - 8*u + 3. Let j be z(8). Let a be ((-53)/(-159))/((-2)/(-12)). Solve -a*s - 13 = -n, -j*n - n + 3*s + 32 = 0 for n.
5
Let f be (-10)/3*(-42)/(-5). Let l be (-2)/7 + 2/f*-4. Solve 4*t - 4*b = l, -t + 6*b + 8 = b for t.
-2
Let s(d) be the first derivative of -2*d**2 - 1. Let m be s(-1). Suppose -2679*w = -2684*w. Solve w = -3*k - m*c - 12, 5*c + 12 = 3*k + c for k.
0
Let l(f) = -7*f + 149. Let n be l(21). Solve 8 = -n*d, -3*s = 5*d - 4 + 30 for s.
-2
Let s(b) = b**3 - 9*b**2 + 5*b + 6. Let q(m) = -m**2 + m. Let f(w) = -q(w) - s(w). Let j be f(9). Let a = j + -11. Solve -4*x + 0 = 12, -2*r + 2*x = -a for r.
2
Let x(a) = a**2 + 11*a - 11. Let y be x(-12). Let j be (y/(-3))/(9/(-54)). Solve -3*r - 19 = -0*d - 2*d, -21 = 5*r + j*d for r.
-5
Let h be (12/(-18))/((-6)/9). Solve 4*g = 4*f, 3*f - h = 2*g + 3 for f.
4
Let a be 98/84 - 3*(-10)/36. Solve 5*j + 7 = -a*t, 3*j + 2*j + 3 = 2*t for j.
-1
Let u(m) = 2*m**2 + 11*m + 5. Let d be u(-4). Let z be (-42)/d + (-6)/2. Solve 0 = 3*j + 2*n + 15, 0 = -3*j + n - z - 3 for j.
-3
Let n(q) = -q**2 - 2*q + 2. Let y be n(-4). Let p = y + 22. Suppose -14*v = -5*v - 9. Solve 4*w + 17 - v = -2*d, 2*w - p = 5*d for w.
-2
Let w = -48 + 53. Let u(c) = -c**3 + 6*c**2 - 5*c. Let p be u(w). Solve 5*x + 2*z - 14 = p, 1 - 3 = -5*x + 4*z for x.
2
Suppose 14 = 2*o + b, 3*o - 4*b - 26 = 17. Solve 0 = 4*c - 3*r - 31, c - 2*r = -r + o for c.
4
Let s be 0/2 + 1*22. Let l be 4/(-22) + 2436/(-154). Let z be l*1*8/(-32). Solve z*d - 5*w = s, 2*d + 5*w = 3*w + 2 for d.
3
Suppose 3*s - 6 = 0, -18 = -2*x - s - 6. Solve 5*b = 4*i + x + 20, -3*b + 8 = -i for b.
1
Let j(w) = 7*w - 95. Let k be j(14). Solve -5*v = -z - k, 5*v + 4*z = 2*z + 9 for v.
1
Suppose -3*q - 996 = 54. Let w be q/45 - 6/27. Let g = w - -12. Solve -g*c - c + 4*b = -15, -b = 5*c - 15 for c.
3
Let m = -19 + 20. Let w be m/3*(-4 + 2 - -14). Solve -k + w*k - 15 = -5*t, 3*t = 3*k - 15 for k.
5
Let x(i) = -3*i - 18. Let b(p) = -3*p**2. Let v be b(2). Let a be x(v). Solve -u + 12 = -4*q, 0*q + q = -5*u + a for q.
-2
Suppose -3*t + 2*t - 7 = -2*u, -3*u = 2*t - 7. Solve -n = 4*j - 2, -u*j + 0*n + n = -5 for j.
1
Let d be 8/52 + (-1280)/(-130). Solve 2*l + 5*h + 9 = -d, 4*l = 3*h + 1 for l.
-2
Suppose 5*o - 13 - 2 = 0. Suppose 2*d + o = -n - d, -4*d - 8 = 0. Solve -5 = -4*z - 3*c, 2*z - n*c = c - 14 for z.
-1
Let f be 13 + ((-6)/(-3))/1. Suppose -17*b + 6 = -f*b. Solve -2*h = 3*h + 5*t + 20, -b*h + 4*t = -9 for h.
-1
Let s be 48/20 + (-4)/10. Suppose 4*z - 2*o = 44, 3*o - 25 = z - 2*z. Let h = z - 10. Solve s*y + h*r = -6 - 0, 5*r = 2*y + 6 for y.
-3
Let g = 95 + -53. Let m = g - 32. Solve -3*r - 3*p + 15 = 0, 2*p = 2*r - 0*p + m for r.
0
Suppose -33 = 3*v - 3. Let h(x) = -6 + 0 + 4*x - 5*x. Let p be h(v). Solve -5*i - p*j + 1 = -7, 5*i - j = 23 for i.
4
Suppose -3*p = 5*a + 196, 2*p - 2 = -4*a - 160. Let w = 43 + a. Suppose 0 = 4*h - 0 - 8, -4*h = k - 14. Solve 5*t + 10 = 0, -t + k*t + 16 = -w*d for d.
-3
Let z = -10 + 14. Suppose 2*r + g = 1, r = -g - 3 + z. Suppose r = i + 4*i - 65. Solve -4*u = -0*u + 8, -u = -3*o - i for o.
-5
Suppose 2 = 4*l - 6. Let r be ((-12)/18)/(2/(-36)). Solve -t = -5*x + 20, -l*x - 3*t = -x + r for x.
3
Suppose 20*h - 15*h = 0. Suppose -2*r + 5*n = -h*n + 21, -r + 4*n = 18. Suppose 4*t + t = 5. Solve -f + 0 = -r*k - 3, 3*f - t = -2*k for f.
1
Suppose 12*g - 11*g = 2. Let a be 2 - (2 + (g - 3)). Solve -4 = -4*c, a + 2 = -z + c for z.
-2
Let u(z) = z - 3. Let v be u(3). Suppose -4*k + 40 = -v*k. Suppose k*y - 75 = 5*y. Solve -2*i + 2*c = 0, 2*c = -i + 6*c - y for i.
5
Let o be 15/12*12*1. Suppose -2*r + o - 7 = 0. Let y be (r + -3)*(-10)/(-2). Solve -3*n + 3 = y*w, -5*n - w + 5*w + 5 = 0 for n.
1
Let k = -55 - -79. Let p = k + -19. Solve p*z - 15 = 0, 5*r + 39 = 5*z + 4 for r.
-4
Let d(c) = -3*c - 39. Let x be d(-17). Suppose x*l - 11 = 25. Solve -2*p - 8 = 0, -5*f - 18 = -l*p + 5*p for f.
-2
Let q be (-1)/(-1) + (-28)/(-7). Suppose -q*j - 3*z = 179, -j + 5*z = z + 22. Let s be 140/34 + 4/j. Solve -5*p - 5*x = 25, -p - 4*x - s - 10 = 0 for p.
-2
Suppose 26 - 50 = -12*i. Solve 18 + 11 = -5*t + i*h, 0 = -2*h + 4 for t.
-5
Suppose 0 = 4*y - 20, w - 6*w = -2*y + 80. Let f be (-12)/(-14)*w/(-3). So