-c = 5*y + v + a*v for y.
-4
Let c(j) = j**2 - 6*j - 7. Let r be c(7). Solve -2*n - 10 = k, r*n + 6 = -2*n + k for n.
-4
Suppose -3*f + 0 = -6. Solve f*r + 8 = 3*n, 3*n - r = -0*r + 10 for n.
4
Suppose 9 = 5*z - 16. Suppose -4 = c - z*c. Let j be (23 - 0)/(1/1). Solve 5*y + 4*v - j = 0, -4*y + v + 11 = c for y.
3
Suppose -3*u = -b + 9, 2*u - u + 2 = 0. Solve 4*a - 2*h + 1 = h, 0 = -b*a - 4*h - 32 for a.
-4
Let d be (3 + -3)*1/2. Suppose -4*n + d*z - z = -4, 3*z - 12 = 4*n. Solve -b = n, x + 2 + 1 = -2*b for x.
-3
Let r(d) = -d**3 + 15*d**2 + 17*d - 15. Let l be r(16). Solve -2 - 2 = c + 2*b, 0 = -5*c - 3*b + l for c.
2
Let b = -190 - -190. Solve 0 = -5*c + 5*n - 25, 2*c + b*n = 4*n - 16 for c.
-2
Let f = -11 - -14. Solve -h + 5*a - 40 = f*h, 2*h - 2 = -3*a for h.
-5
Suppose 22*t - 24*t = -20. Solve 5*w + 5*r = -t, 4*w + 0*w = 2*r - 20 for w.
-4
Suppose 4*k + 5*i = 2, 3*k - 2*i = -0*k + 13. Let o be 5 + -1*(0 + k). Suppose 0 = 5*t + 1 + 24, 3*f + 4 = -2*t. Solve -2*m + 6 = o*y, -f*m + 4*m = 2 for y.
2
Let u = -22 + 33. Let d = -6 + u. Solve 5*i - 5 = -4*h - 0, d*h = 2*i - 2 for i.
1
Let z be (-4)/(-2) - (0 + -13). Suppose 3*g - 8*g = -z. Suppose -21 = -2*f + 3*r, 0*r = -4*f - g*r - 3. Solve 3*h - 13 = 4*j, -h - h + 3 = f*j for j.
-1
Let b(u) = -u**2 + 4*u. Let c be b(4). Solve c = -4*z - x - 5 - 0, 1 = -5*z - 3*x for z.
-2
Suppose 4 = -n + 4*x + 18, 0 = -3*n - 2*x. Solve -4 = t - 3*v, -5*t + n*v + 2 = -2*t for t.
2
Let i = -11 + 14. Solve 0*j = -2*c - j + 9, 22 = 5*c + i*j for c.
5
Let b(t) = -3*t**3 - 3*t**2 - 2*t. Let x be b(-1). Solve 2*a = -3*d + 6*d - 13, -2*a = -x*d + 10 for a.
-2
Suppose 0 = 15*o - 13*o - 8. Solve -4*d - 4 = 2*r - 12, -4*d + 4*r = o for d.
1
Let t(i) = -i**3 - 7*i**2 + 8*i + 5. Let s be t(-8). Solve j - x = 2*x + s, 2*j + x = 3 for j.
2
Let l(u) = -u**3 - 5*u**2 - 3*u + 3. Let h be l(-5). Suppose -b + h = 2*b. Solve 3*y - 3*r + b*r = 0, 9 = 4*y + r for y.
3
Let d = -15 + 19. Solve 2*p = 6*r - r - 10, 20 = 4*r - d*p for r.
0
Let x be 20/(-90) + (-40)/(-18). Solve x = -5*l + 2*s, 5*s = l + l + 5 for l.
0
Let f = 54 - 30. Let d be (0 - -1) + 2*1. Let v = d - 0. Solve 5*h + v*b + f = 0, -4 = 5*h - 4*b - 1 for h.
-3
Let k(l) = -l**3 - l**2 - 1. Let q be k(-2). Let f = q + -1. Solve u - 5*n = 4, u = 4*n + 1 + f for u.
-1
Let q(u) = -6*u**3 + 2*u + 1. Let i be q(-1). Solve 2*c = -i*h + 9, 2*h = -c + 2*c for h.
1
Let o be 1 - (-4 - (-3 + 2)). Suppose -5*x + o*x + 2 = 0. Suppose -2*s - 8 = -6*s. Solve 2*j - s*r = -4*r - x, j - 2*r = -10 for j.
-4
Let s = 14 - 9. Solve 3*b - s*n - 18 = 0, 0*n - 3 = 3*b + 2*n for b.
1
Let a be (2 + -1)*(10 + -7). Let f be a/((9/5)/3). Solve 0 = 4*s + 5*k - 16, s = -s - f*k + 18 for s.
-1
Let p(j) = -j**2 + 3*j + 5. Let v be p(3). Let x = v - -8. Solve -f - 2*f = 12, -x = 5*i + 2*f for i.
-1
Let s(t) = -2*t + 14. Let u be s(10). Let m(i) = i**2 + 6*i + 6. Let v be m(u). Solve -5*j - v*z + 29 = -4*z, 4*z = -5*j + 33 for j.
5
Let c(v) = -v + 7. Let p be c(12). Let s = 9 - p. Solve -n + 2*q = -2*q + 14, n = -3*q + s for n.
2
Let a = 2 + 0. Suppose o + 2*n - 5 + 2 = 0, -a*o + 3*n + 6 = 0. Let u = o - 2. Solve 0 = -2*l - 8, l = -5*k + u + 5 for k.
2
Let b be (3 + 0 + -1)*1. Suppose -m - m + n + 4 = 0, -b*n = m + 8. Solve 5*j + o = -m*o + 12, -5*o = 5*j for j.
3
Suppose 4*j + 4*q = -q - 2, -12 = -3*j + 3*q. Solve 2 = 4*v - j*v + 3*l, v = 4*l - 10 for v.
-2
Suppose 5*m = 4*c - 9 - 1, 0 = 2*c - 4*m - 8. Suppose c = -3*p - p + 12. Let d(l) = -l. Let y be d(-3). Solve -f = -y*v - 17, 5 = p*f + 2*f + 5*v for f.
5
Let k be 64/6 + (15/(-9) - -2). Solve -c + 2*v + 4 = v, -4*c = v - k for c.
3
Let z(l) = -l**3 - 5*l**2 + 6*l + 5. Let y be z(-6). Suppose 2*w - y*p = 21, 4*w - 36 = 3*p - 1. Solve -4*n + 5*u = 13, 3*n + 0*u + w = 2*u for n.
-2
Let h be 1/(-3 - 13/(-4)). Let p = 1 + h. Solve -n - n + q - p = 0, -3*n + q = 5 for n.
0
Suppose -7 = -4*l + 9. Suppose -l*k - t = -0*t - 11, 5*t + 5 = 0. Solve 0 = 4*b + v + 4*v + 13, -b - 12 = k*v for b.
3
Suppose 5*y = 15, -2*y = 4*u - 5 - 1. Solve 4*r = o - u - 3, -2*o + 6 = r for o.
3
Suppose 1 = 2*n - n. Solve 0 = -2*m + u + u + 2, n = -2*m + 3*u for m.
4
Let s be (-12)/48 + (-82)/(-8). Suppose -s = -5*j + 5. Suppose 0*k = -k. Solve j*c + 4*x + 4 = k, -5*c - 1 + 0 = x for c.
0
Let v = 12 - 1. Suppose 0 = r - 3, 2*w - 2*r + 48 = 5*w. Let o = w + 1. Solve n + 3*p = -o, -5*p = 31 - v for n.
-3
Let r = -45 - -69. Suppose -6*x + 5*x = -r. Solve 4*i = 3*s - 21, -4*s + x = -3*i - i for s.
3
Let x = 59 + -56. Solve -18 = 2*p - 3*k, k - 1 = x for p.
-3
Let a = 6 + -11. Let r be 13/3 - a/(-15). Solve 0 = -3*s + 3*b - 12, -4*b = r*s - 0*b for s.
-2
Suppose -1 = -2*h + a, 3*h + a = 4 - 0. Let u be ((-6 - -3) + 7)*h. Suppose -f = u - 6. Solve f*x + 10 = 0, -2*j = x + 1 + 2 for j.
1
Let g(k) = -k**3 + 6*k**2 + k - 5. Let c be g(6). Let h be (-1)/((-2)/(-6)*c). Let r be (h - 5)*(-2)/4. Solve 0 = -2*l - f + 6, l + 5*f - 25 = -r for l.
1
Let y(s) = -8*s - 6. Let h be y(-1). Let o be (3 + (-1 - -3))*1. Solve 4*k + k = -o*g + 20, -h*k = 3*g - 8 for g.
0
Let j(v) = -v - 1. Let r = -1 - 0. Let g be j(r). Suppose 3*k = 9, -2*k - 4 = -5*n - 0*n. Solve -4 - 10 = 2*u - 5*h, g = n*h - 4 for u.
-2
Suppose -l = m - 4, 0 = -0*l - 5*l + 3*m + 44. Solve -3*x + 3*f + l = 4*f, 3*f = 2*x - 23 for x.
4
Let b be (-2)/8 - 305/(-20). Suppose -4*d - b = -5*i + 20, 3*d + 30 = 5*i. Solve -10 = -i*c - 1, 0 = 4*l - 2*c + 26 for l.
-5
Let l(o) = -5*o - 15. Let i be l(-6). Let u = -13 - -18. Suppose i = u*v - 0*v. Solve 0 = -4*n + c - 0*c + 9, -4*c = -3*n - v for n.
3
Let n = 21 + -10. Let h = 33 - n. Solve 4*p - 4 = 5*b - 27, -5*p + 4*b - h = 0 for p.
-2
Let l be 6 + -2 - (-1)/1. Suppose -5*g + 4*j = -1, -4*g = 3*j - 5 - 2. Solve -l*p - 32 = -3*o, 5*p + 3 + g = -4*o for p.
-4
Suppose 3*x + 1 + 5 = 0. Let g(z) = z**3 + 3*z**2 + z. Let k be g(x). Solve 3*w - b - 5 = -w, -4*w - 2*b = -k for w.
1
Suppose 33 = d + 2*d. Suppose n - 4 = -1. Let z be 1/(-2) + 10/4. Solve q + 5*w = -d, -4*q + 5 + z = n*w for q.
4
Let y = 6 + -9. Let q = -3 - y. Let l be ((-1)/2 + q)*-6. Solve -31 = -5*g - l*c, 12 = -g + 3*g + c for g.
5
Suppose 0 = 2*d - 5*s - 16, 0*s = 2*s + 4. Let a be 2 + -1*d + 6. Suppose -3 = a*b - 13. Solve -2*g - 18 = -4*h, b*h + 22 = 3*h - 4*g for h.
2
Suppose 3*w - 5*b - 25 = 0, -5*w - 2*b - 6 = 4. Suppose 0 = -w*q + q. Solve -2*v - s - 4 = 5, 3*v - 4*s + 8 = q for v.
-4
Suppose -2*z + 7*z = -2*j - 15, -6 = -2*j + 2*z. Let f = -13 - -10. Let y(n) = n + 7. Let t be y(f). Solve -3*d = c + 13, -4*c + j*c + 4*d = t for c.
-4
Let f(x) = -x**3 + 9*x**2 - x + 12. Suppose -4*k + 24 = 4*b, 0 = 4*b + 5*k - 4 - 17. Let y be f(b). Solve -y*d = -2*r - r + 27, 28 = -4*d + 2*r for d.
-5
Let l = -25 + 57. Suppose 0 = 4*g - l - 48. Suppose -5*n + 32 = 3*u, n - g = -u - 3*u. Solve 5*m - u*p + 3*p - 18 = 0, 5*m = -5*p + 30 for m.
4
Suppose 0 = -0*n - 4*n. Suppose 3*f = -5*d + 18, -d = -n*f - 3*f. Solve -2*t + 3*l + 1 = -0, d*l = 9 for t.
5
Let j(b) = -34*b - 2. Let y be j(-3). Suppose -o - 2*m - 20 = -0*m, 5*o + y = 3*m. Let f be 1/(-2*2/o). Solve w - 12 = 5*l - w, f*l - 4*w = -14 for l.
-2
Let m = 1 + -1. Let t(i) = i**2 - 16*i + 13. Let o be t(15). Let x be -3*((-11)/3 - o). Solve -30 = -x*l + w, -4*l - 5*w = -m*w + 5 for l.
5
Suppose -b + 3 + 3 = -x, 5*b + 2*x - 2 = 0. Let r(w) = 3*w - 2. Let v be 1 - 2/(2/(-1)). Let s be r(v). Solve -s*y = -b*i + 18, 2*i - 4*y - 6 = -6*y for i.
5
Let r = -9 + 10. Let y be (r/(-3))/((-4)/48). Solve -2*w = -6*n + 3*n - 4, 4*n + y = 3*w for w.
-4
Let u(q) = q**3 - 3*q**2 - 6*q + 10. Let g be u(4). Solve -8 = 5*b + l + 15, 0 = -g*b + 2*l - 2 for b.
-4
Let f(t) = -3*t - 9 + 1 - 4*t + 0. Let m(a) = 6*a + 7. Let c(i) = -5*f(i) - 6*m(i). Let l be c(-6). Solve -3*x + 4*x - 3*z = -4, 2*x - 4*z = -l for x.
2
Let l(o) = 2*o**2 - 6*o. Suppose 0 = 3*w - 3 - 9. Let y be l(w). Suppose 0 = y*x - 7*x - 2. Solve -4*r - r + 20 = 0, x*g + 4*r = 24 for g.
4
Suppose 4*h - 3*h = -t - 2, t - 4*h = 18. Suppose t + 4 = 3*y. Solve 4*w + 3*u = -19, y*w + 6 = u + u for w.
-4
Let a(y) = y**3 - 2*y**2 - 2*y + 6. Let j be a(3). Solve -2*o = 4*u + 18, 2*u - 4*o = j + 7 for u.
-2
Let v be (-56)/10 + 2/(-5). Let w be v/(-4)*(-8)/(-6). Solve 17 = -w*y - 5*b, 4*b + 21 - 9 = -2*y for y.
4
Suppose 2*l - 7 = -v, -2*l - 3*v + 14 = 