 + c*d. Solve -k - 1 = 0, 5*j - 2*j + l = -d*k for j.
-5
Let o be -4*18/(-28) - 52/91. Solve -2*d + 4 = o*u, -3*d = 2*u - 8*d - 4 for u.
2
Let v = 2493 - 2490. Solve 7 = -l + y, -10 = 5*l + v*y + 9 for l.
-5
Let o be 14/(-91) - (-41)/13. Let v be -1 + 0 + (6 - o). Solve 5*g + 12 = 4*g - 2*h, -v*g = 3*h + 20 for g.
-4
Suppose -44*a + 1459 - 139 = 0. Solve -5*o - 3*f = -a, 2*f + 2 = -5*o + 9*o for o.
3
Let a = -107 + 112. Solve 5*i - 14 = 2*i - 4*k, a*i - 2 = 4*k for i.
2
Let r be (-5)/2*(32/(-10) + -4). Solve -1 = w - 3*k - r, -4*w - 5*k - 17 = 0 for w.
2
Let u = 250 + -248. Solve -5*o = -u*r - 26, -2*r - 9 = r for o.
4
Let z(h) = -4*h - 18. Let p be z(-5). Solve 0*n + 2*n - w + 4 = 0, 4*n + p*w = -24 for n.
-4
Suppose -8*s = -29 + 13. Solve 5*j - s*g = 1, 0*g - 7 = -5*j - g for j.
1
Suppose -5*k + 90 = 5*r, r - 17 = -5*k + 21. Solve 7 = 5*c - 2*q, r = -2*c + 5*c + q for c.
3
Suppose -4*q + 13*c = 17*c, 4*c + 16 = 4*q. Solve -3*z - 5 = -q*z, -3*z = -5*d for d.
-3
Let q be 7 + (8 + 0 - 1). Solve i + 2*y + 2 = 0, 0 + q = 5*i - 2*y for i.
2
Let u be ((-171)/(-12))/(6/16). Suppose -37*v = -u*v + 25. Solve -x - 4*b = v - 6, -5*x + 1 = -4*b for x.
-3
Suppose -s - 10 = -4*x - 32, 3*s - 1 = -x. Solve 0 = 2*p + 6*n - 2*n - s, -4*p - 2*n = 8 for p.
-3
Let l(r) = 2 - 3*r - 18 + 2*r + 5*r**2 - 4*r**2. Suppose 0 = 4*f - 5*i, i - 12 = -2*i. Let a be l(f). Solve 0 = a*g + 16, g = -b - g - 3 for b.
5
Let v(h) = 37 - 4*h - 106 + 39. Let i be v(-10). Let u(q) = 2*q**2 + 1. Let b be u(1). Solve c + 3*c - z - 5 = 0, -i = b*c + 2*z for c.
0
Let f be (-1 - (-8 - -6))*(7 + -2). Solve 5*s + 5*t + 17 + 3 = 0, -f*t = -4*s + 20 for s.
0
Let b = 13 - -2. Let s(t) = -17*t + 1. Let p be s(-1). Suppose -d + u + 3*u = -b, -2*u = -4*d + p. Solve -d*v + 3*q = -v - 6, 3*q + 6 = -v for v.
0
Let m(c) = -2*c**3 - 3*c**2. Let a be m(-2). Suppose -3 - 17 = -a*x. Solve 5 = x*s - 5*z, 3*z + 6 - 3 = 5*s for s.
0
Suppose -2*r + 4 = -r. Let q(f) = -1 - 6*f + 10*f - 4*f**2 + f**3 - 1 + 0*f**3. Let l be q(3). Solve -r*b = -4, -b - 2 = -w + l for w.
4
Let a = -84 - -26. Let m be (-11)/(-55) + a/(-10). Let p = 12 + -12. Solve p = 5*b + 2*g - 15, -4*b - 5*g - m = -1 for b.
5
Let r(f) = -f**3 + 5*f**2 - 5*f + 10. Let l be r(3). Solve 3*n = -4*b - l, -4*n - 14 = 5*b - n for b.
-1
Suppose 5*t - 5*z - 7 - 8 = 0, -1 = -2*t - 3*z. Solve -4*a = -5*i + t*i - 2, 0 = -a + 2 for i.
2
Let c(o) = 3*o + 18. Let h be c(-5). Solve -h*j = z + 6 + 8, -21 = 4*z + 5*j for z.
1
Let t(s) = s + 11. Let k be t(5). Solve 5*l + 25 = -4*f, -3*f + 3*l - k = 4*l for f.
-5
Let o = -25 + 30. Suppose -b = -0*k - 4*k + 3, o = b. Solve -2*u - 2*h + 4 = 0, 3*h - 4 = 4*u + k for u.
0
Suppose 3*d - 14 = 5*j - 49, 4*j + 5*d = 65. Solve -5*l + 2 = -2*n - j, -1 = -l - n for l.
2
Suppose 14*o - 29*o = -60. Solve 14 = a - i + 4*i, -o*i = -5*a + 13 for a.
5
Suppose w = -4*l - 1, w - 4*l - 5 - 2 = 0. Let d be 0/6 - 26/2. Let o = -8 - d. Solve u = -4*h + 2 - 12, -o = 2*u + w*h for u.
2
Let f(r) be the first derivative of -7 + 1/2*r**2 + 2*r. Let z be f(-1). Solve -z = -3*q + 2*x, -3*x + 10 = -2*q + 4 for q.
3
Let a(v) = 9*v + 2. Let m be a(2). Suppose 4 = -0*q + q - 2*u, m = 5*q - 2*u. Let y be q/(-6) - (-14)/3. Solve -h = y*h - 5*z + 20, -2*h = 5*z + 8 for h.
-4
Let y = -31 + 19. Let f = 14 + y. Let v(w) = w**3 - 2*w + 1. Let x be v(f). Solve x*m = 3*l + 16, 5*l - 4 - 1 = 2*m for l.
3
Suppose 25*p = -7*p. Solve 2*c - 1 = 5*b + 9, -2*b - 2*c - 4 = p for b.
-2
Suppose 3*d = 4*q + 10, 4*q + q = -5*d + 5. Solve -5*c - 25 = -5*g, -4*c - 20 = -0*c + d*g for c.
-5
Let b = -217 + 217. Solve -4 = -4*u, b*u - 9 = 4*h - u for h.
-2
Suppose 4*c - 38 = -22. Solve 5*q - 12 = c*z, 5*z - 5*q + 3 = -7 for z.
2
Let j(s) = s**3 - s**2 + 25*s - 51. Let c be j(2). Solve 5*i - 4*l = 25, -c*i + 2*l + 8 = l for i.
1
Let o(f) = 22*f**2 - 11*f - 2. Let u be o(1). Solve -b = -z + 1, -5*z - u*b + 5 = -5*b for z.
1
Let a = 46 - 34. Let g be (7/28)/(1/a). Solve y = -4*y + 3*s + 4, -y - g*s = -8 for y.
2
Suppose 0 = -9*s + 11*s - 32. Solve y - 2 = -3*n + 2*y, 4*n + 2*y - s = 0 for n.
2
Suppose -16 = 9*r - 16. Solve -2*y + r = 4*h - 10, -3*y + 13 = 5*h for h.
2
Let v = -18 - -21. Let n(o) = 2*o**2 - 4*o. Let f be n(v). Solve -c + 9 = -x + 2*x, 2*c = x + f for c.
5
Suppose -9 = -4*q + q. Suppose -3*m + 4*r + 1 = -2, -4*m = -r - 17. Solve -f - f = -q*y + 5, -17 = m*y + 3*f for y.
-1
Let z(q) = -q**2 - 2*q + 75. Let b be z(7). Let j = 4 - -1. Suppose j = m - b. Solve 0 = -4*c + 5*d + 11, -5*c - 2*d = 2*d + m for c.
-1
Let h be 27/6*(2 + 0). Suppose -p - 4*p + 25 = 0. Suppose 4*i = i + 12. Solve p*c = -w - h, -7 = 4*c - 3*w + i for c.
-2
Suppose 108 = -18*g + 468. Solve -5*n + g = 4*v - 3*n, 15 = 3*v + 5*n for v.
5
Suppose 47*c = -50 + 144. Solve 2*w - 5*t - 13 = c, -15 = w + 5*t for w.
0
Let h be (18/(-12))/(((-9)/(-78))/(-1)). Solve 0 = -2*m - y + h - 8, -y = -1 for m.
2
Suppose -5*y = 5*r + 20, 8 = -2*y + r - 0. Let w be (-9)/(-5) + y/(-20). Solve -18 = -5*z - w*g, -2*g + 13 = 4*z + g for z.
4
Suppose m - 2*m - 5*x = -12, 10 = 2*m + 3*x. Suppose 0 = 5*c - 12 + m. Solve -2*n = 2*h - 10, 3*h - c*h - 8 = -4*n for h.
4
Let d be (-2 + -1)*(-20)/12. Suppose 3 = -d*v - 4*t + 12, 4*v + 4*t = 4. Solve 3*a + 2 = v, 6 = -p + 2*a for p.
-4
Let a be 0/3 - (-15)/(165/44). Solve 0 = 3*s - 5*u - 1, 4*s = -a*u - 16 - 4 for s.
-3
Let n = -297 + 297. Solve -7*f - 5 = -3*f + v, n = -f - 2*v - 3 for f.
-1
Suppose 2*o = -2*o + j - 14, 0 = -4*o + 2*j - 16. Let w = 6 + o. Solve w*l - 24 = 4*n, -n - 5*l + 17 = -0*n for n.
-3
Suppose -3*o = a - 6*a + 55, -a = -3*o - 11. Let b = -9 + a. Suppose -b*j + 2*p + 16 = 0, 4*j - p - 17 = -0*p. Solve 5*h = 5*c - 10, c = -2*h - j*c - 4 for h.
-2
Let x = -5 + 15. Let c(k) = -2*k - 10. Let v be c(-6). Suppose -2*j + q + 2 = -0, -v*j + 2*q = 0. Solve -x = -3*y - u, j*y + 4*u - 10 - 10 = 0 for y.
2
Let u be (-5902)/(-416) - (-9)/(-48). Solve -3*b - g + 2*g = -u, -5*b + 5*g = -30 for b.
4
Let c(y) = 3*y**2 + 2*y - 3. Let n be c(1). Solve -26 = -4*z - n*o, -2*o = -5*z + 3*o + 10 for z.
5
Let k be (-8)/20 + 1728/120. Solve -k = -4*l - l - 2*n, -3*n = -6 for l.
2
Suppose -109 = -5*t - 74. Suppose 5*f = 10, 4*f + t = -2*g + 23. Solve -3*k = -5*i - g, -4*k - 2*i = -k + 10 for k.
-2
Suppose -537*v = -558*v + 420. Solve -q = -r - 8 - 0, 5*q - v = r for r.
-5
Suppose 0 = -39*h + 56*h. Solve -3*u + h = -2*q + 11, 1 = q for u.
-3
Suppose -k = 2*y - 20, -69 = -5*y + 3*k - 8. Let p = -6 + y. Solve 2*u - 8 = 4*c, p*c + 7 = 4*u + 3 for c.
-4
Suppose 4*t - 3*t + 5*h = 24, t = 4*h - 12. Suppose -p - p + 4 = 0. Suppose -p*d = -d - 4. Solve b - 4*a + 7 = 0, -d*a + 29 = t*b - a for b.
5
Suppose -9*u + 4*u = 135. Let q = 30 + u. Suppose p - q*p = 0. Solve 0 = -t + 3*t + y + 2, -t - y = p for t.
-2
Suppose 2*r - 6 = 4*n, n - 11 = 3*r - n. Let t be (-2)/r - (-52)/14. Solve -3*f + 4 = t*m + m, -2*m + 4*f + 12 = 0 for m.
2
Let g(s) = -2*s**3 - 4*s + s**3 + s - 5*s**2 - 16 + 2*s**3. Let j be g(6). Solve 2 = 2*v, o - 2*v + 7 = j*o for o.
5
Let p(b) = -3*b - 19. Let c be (6/15)/(1*2/(-50)). Let u be p(c). Solve 3*a = -4*x + u, -4*x + 2*a + 7 = 1 for x.
2
Suppose 40 = -6*d + 100. Solve 3*q + q + 10 = -3*a, 5*a + d = 0 for q.
-1
Let u(p) = p - 1. Suppose 10*i = 7*i + 18. Let w be u(i). Solve 0 = -w*y + b - 23 + 3, 0 = -y - 4*b + 17 for y.
-3
Suppose -u - 3*u = a + 52, 2*a + 44 = -3*u. Let b be ((-3)/u)/(1/20). Solve 2*x - b*d + 13 = 0, -2*d + 0*d = 5*x + 18 for x.
-4
Let u(q) = q - 9. Let i be 4/18 - 6/27. Let t be u(i). Let r be 0/2 - 18/t. Solve -2*d - r*d - 20 = s, 5*d - 5*s + 25 = 0 for d.
-5
Let s be -10 + 5 + (-16)/(-2). Solve 2*i - 4*l = -12, -s*i + 4*l - 8 = -0*l for i.
4
Let t be 0 + (-745)/(-40) + (-9)/(-24). Solve -j - t = 3*v, j + 2*v = -2*v - 24 for j.
-4
Let x(r) = 4*r + 57. Let d be x(-12). Solve -d - 6 = 3*y, 10 = -5*l + 3*y for l.
-5
Suppose 83 = -4*q + 27. Let m be 6/q + 51/21. Solve a + 3*a + 16 = -5*w, -m*a - w - 2 = 0 for a.
1
Let u(j) = -j**3 - 12*j**2 - 9*j + 27. Let b be u(-11). Solve 0 = b*n - 2*s - 2, 2*n + 2*n - 2*s - 2 = 0 for n.
0
Let z(g) = 9*g + 54. Let j be z(-6). Solve 2*s + 13 = -s - 4*w, j = -3*s + 3*w + 15 for s.
1
Let m(h) = -5*h + 43. Let b be m(8). Solve -4*c = 4*p, 4*c + b*p - p = -8 for c.
-4
Let m(n) = -n**2 - 5*n + 16. Let q be m(3). Let l b