et r = -21 - -21. Solve -4*v + 2*g = -4 - r, 0 = v - g for v.
2
Let q = 19 + -15. Let f be 1*q/(-14)*-7. Solve -5*o = -4*w - 10, -3*o + w = -4 - f for o.
2
Let b be 1/(-3 + 4) - (-3)/1. Solve 0 = u - b*s, 3*u = 6*u + 4*s for u.
0
Let j = 55 - 51. Solve 5*x - 2*r = 5, 0*r = j*r for x.
1
Let u be 0/(-3 + (2 - -2)). Suppose u = -4*x + 22 - 2. Solve -3*p + 4 = -2*p + 2*v, -x*v = p - 4 for p.
4
Let f be (-8)/(-10)*150/(-12). Let o(l) = -l - 8. Let h be o(f). Suppose -z - h = -x, 2*z - 33 = -3*x - 12. Solve 5*w - 28 = -3*k, 2*w - z*w = 5*k - 10 for w.
5
Suppose o + 9 = 4*t, -2*t + 1 = -3*o + 4. Solve -3*w - 2*z + 12 = 1, 0 = -o*w - 5*z + 23 for w.
1
Suppose 4*p + 5*r - 30 = 0, 3*p + p + 4*r - 28 = 0. Let q = -3 + 5. Suppose l = -3*l. Solve q*m - 2*t + 6 = -0*t, -2*m - p*t + 22 = l for m.
1
Let l be (0*(-2)/(-6))/(-1). Suppose l = -3*v + 4*c - 0*c + 14, -5*v - 4*c - 30 = 0. Let i be ((-10)/4)/(1/v). Solve -i*m = 2*g - 6, -3*m + 5 = g + 2 for m.
0
Let j(f) = 4*f - 1. Let x be j(1). Solve 0 = -6*t + 2*t - x*n + 11, 0 = 5*t + 4*n - 15 for t.
-1
Let a(b) be the third derivative of -b**6/120 + 3*b**5/20 - 5*b**4/24 - 4*b**3/3 + b**2. Let h be a(8). Solve -2*i = 10, i - 3*i - h = -2*f for f.
3
Let c be -1 + (-7)/((-28)/8). Let v be (7 + 1 + 1)*c. Solve -4*m + 4*h + 8 = 0, v - 3 = -m - 3*h for m.
0
Suppose -3 = -5*o + 7. Let v = -5 - -10. Let h(k) = -k**3 + 4*k**2 + 6*k - 3. Let l be h(v). Solve o*j - 3*x + 17 = -8*x, 0 = 3*j - l*x - 22 for j.
4
Let u(f) = -2*f - 5. Let y be u(-5). Solve 2*s - 7 = -3*c - 2*c, y = c + 4*s for c.
1
Suppose -2*w + 14 + 12 = 0. Let h(g) = 4 + 1 + w*g - 4. Let m be h(1). Solve 0 = -2*b - b - 2*a - 10, 3*b - 2*a + m = 0 for b.
-4
Let g be ((-4)/5)/(1/(-5)). Solve 0 = -5*f + g*t, -5*f - 3 = -3*t + 2 for f.
-4
Suppose -5*k + 0*k = -20. Solve -4*d + 5*c = 31, k*d = -d + 2*c - 26 for d.
-4
Let h = -13 - -23. Solve 0 = -v + s + h - 3, s = -4 for v.
3
Let f(b) = b**3 - 2*b**2 - 5*b. Let z be -2*(1 + 0)*-2. Let o be f(z). Solve 3*c + 32 = 5*a, a - 2*a = -2*c - o for c.
-4
Let z = -5 + 10. Solve -a + 25 = 4*a + 5*p, z*p = 5*a + 5 for a.
2
Suppose 3*h + 4*y + 2 = -2, 4*h - 3*y = 3. Solve -4*q + h*q + n - 20 = 0, -3*n = -3*q - 15 for q.
-5
Let a(d) = 2*d**2 + 2 - 7 + d - 5*d**2 - d**3. Let z be a(-4). Suppose w - 8 = -5*f, -2*w + 10 = -z*w. Solve -4*y + f*j = -6, -3*y + j + 1 + 4 = 0 for y.
2
Suppose -5*p = x + 23, 4*x + 5 + 12 = -5*p. Let a = p + 8. Solve -z + 3*b = -12, z = -5*b - 9 - a for z.
3
Suppose -5*f = -5*y + 5, 2*f + 6*y = 3*y + 18. Let i = f + -6. Let g be (-4)/6 + (-14)/i. Solve -4*b - 3*a = 0, 5*a - g*a = -b for b.
0
Let y(k) = 2*k**2 + k - 1. Let a be y(1). Suppose 2 - 8 = -a*i. Suppose -z = i*z - 16. Solve 4*b = -z*q - 12, 2*b + 0 = 2*q + 14 for b.
2
Suppose 1 = 2*j - 3. Let h be 2*(j + (-1)/(-2)). Solve -o + t - 17 = -4*t, h*t - 23 = 4*o for o.
-2
Suppose 3*w = 4*w. Let k(t) = -t - 3. Let o be k(-3). Suppose -5*i = w, o*g = -3*g - 5*i + 45. Solve 3*a + 2*n = -g, 1 + 11 = -5*a + n for a.
-3
Suppose -q = 2*j + 1 + 3, q = 2*j - 16. Let c be 6/q - (-52)/20. Let k = 2 + c. Solve -3 + k = i - n, 0 = -4*i - n + 14 for i.
3
Let i(p) = -p**3 + 3*p**2 + 3*p. Let x be i(3). Let v = 32 - 2. Let r = v - x. Solve -3*m - 13 = -2*w, r = -w + m - 5*m for w.
-1
Let k = 39 + -19. Suppose 5*a + 15 = -4*z, -3*z + 5*a = -k + 5. Suppose z = -5*c - 8 + 28. Solve -c = 4*s, 3*v - s = 2*v + 5 for v.
4
Suppose t + 0 + 5 = s, -3*s = 5*t + 1. Suppose 0*n + 8 = 2*n. Suppose -2*j + n + 2 = 0. Solve j*b = 3*k - b + 7, k - 2 = -s*b for k.
-1
Let n = 11 - 8. Suppose -3 = -n*b + 3. Let c(o) = -o**2 + 5*o + 2. Let j be c(5). Solve 0 = -2*i + b*l + 2, -5*l - 29 = j*i - i for i.
-4
Let w be 64/(-10) - (-20)/50. Let t(n) = -n**2 - 7*n - 7. Let s be t(w). Let g be (4/10)/(s/(-5)). Solve -m = 4*y, y + y - g = 0 for m.
-4
Let z(p) = p - 1. Let y be z(-3). Let k = y - -4. Suppose k = -d - d + 8. Solve -d*g - 14 = -2*m, 2*g + g + 3*m + 15 = 0 for g.
-4
Let g be 3 - (4 + -3)/(2/(-4)). Solve 3*b = -1 - 2, 0 = -m + 5*b + g for m.
0
Suppose -5 = -a - k - 1, 2*k + 41 = 5*a. Suppose 0 = l - a + 3. Solve 5*p = l*p - 2*y + 6, -8 = -4*y for p.
2
Let a = 5 - 3. Suppose -2*s - a = -8. Solve -2*z - 2*z = -4*x - 32, 0 = 4*x + s*z + 11 for x.
-5
Let r(n) = -3*n + 3*n - 3 - 4*n + 2*n. Let z be (-5)/1 + (0 - -1). Let s be r(z). Solve 5*t - 3*l = -5*l + 16, s*l = -4*t + 6 for t.
4
Let x(v) = v**3 - 13*v**2 + v - 9. Let p be x(13). Solve 3*j = 3*h + 20 - 5, -4*j - 4*h - p = 0 for j.
2
Let u(w) = -w + 8. Let b be u(10). Let o = 1 + b. Let j be 2*(o + -1 + 3). Solve 2*r - 16 = -5*l - j, 0 = -2*l + 3*r - 2 for l.
2
Let g be 1/((-1)/5*-1). Solve 0 = -q + 2*i + 3, q + 2*q = -g*i - 13 for q.
-1
Let k be (-13)/(-4) - (-7)/(-28). Let q = -8 - -11. Suppose k*m - 2*t = -4*t + 17, 3*m + q*t - 21 = 0. Solve 3*w = 3*j - 6, m*w + 14 = -2*w + 3*j for w.
-4
Let l(n) = n**2 - 4*n - 6. Let u be l(7). Solve -2*b - 4*d = 14, -2 = -5*b + 3*d + u for b.
1
Let m(w) = -5*w - 12. Let z be m(-8). Solve 0*r + 4*r - 5*y = z, 0 = -4*r - 2*y for r.
2
Let j(m) = -m**2 + 6*m - 5. Let b be j(4). Solve 2*d = -b*t - 13, -4*t - 16 + 2 = 2*d for t.
-1
Suppose -10*g + 12 = -6*g. Solve g*r - 14 = 5*z + 26, z = -5 for r.
5
Let c(g) = -g + 2. Let k(l) = l + 1. Let i(v) = -c(v) - 2*k(v). Let t be (-52)/6 + 4/6. Let y be i(t). Solve -y*z - 5*f = -1, 2*z + 2*f + 1 = f for z.
-1
Let c(i) = -2*i - 9. Let d be c(-6). Suppose d*f - f + u = 3, -2*u = -5*f + 21. Solve 4*h - 4*g + f*g + 16 = 0, 4*g + 21 = -h for h.
-5
Let q(n) = -n**2 + 5*n + 1. Suppose 0 = -2*j - 6 + 14. Let z be q(j). Solve 2*a + 0*h - h = 1, 3*h = z*a for a.
3
Suppose x = -1 - 1. Let s = x - -10. Let o be 12 - -3 - 1/1. Solve -f + o = 4*l, -s*l = -3*l - f - 13 for l.
3
Let k(l) = -l**2 - 18*l + 42. Let z be k(-20). Solve z = 2*x + g, 0 = -2*x - x + g + 13 for x.
3
Let h(c) = c**3 + 10*c**2 - c + 7. Let j be h(-10). Solve x + j = -3*t, 0*t - x = -2*t - 3 for t.
-4
Suppose 5*a + 22 = 2*c, -5*c = -c + 4*a - 16. Suppose 8*v = 11*v - c. Solve -4*z - 4 = -4*q, 2*z + v*q + 3*q - 26 = 0 for z.
3
Let m = -13 - -17. Solve -m*w - w = -v, -2*w + 3*v = 0 for w.
0
Suppose n + 4 = -3*l + 13, 0 = n - 4*l + 5. Solve b + n = 3*s, 2*b = 2*s + 1 - 7 for b.
-3
Suppose 4*n + 6 = -3*l, 2*n + n + 9 = 0. Solve -3*z = 0, -5*i + 3*z = l*z + 20 for i.
-4
Let q = 13 + -4. Let t(s) = s**2 - 8*s - 7. Let y be t(q). Solve 2 = -2*g - 4*f, y*f + 0*f = 2*g - 4 for g.
1
Let y = -15 + 10. Let r be -3*(14/6 - 2). Let w = r - y. Solve -16 = w*g, 0 = 6*k - 3*k - g - 19 for k.
5
Let b be ((-4)/10)/((-2)/10). Suppose 4*s = -b*q + 11 + 21, -23 = -2*q - s. Solve -5*m = 2*y + 33, -27 = 5*m + 3*y + q for m.
-5
Let u be ((-117)/(-52))/((-2)/((-192)/9)). Solve 4*l - 3*i = 2*i - u, -l - 3*i = -11 for l.
-1
Suppose -4*r + 0*s + 3*s = 17, 5*s = r. Let o be (4 + r)/(2/(-6)). Solve -2*q - 16 = -5*k, o*k + 0 = -5*q - 9 for q.
-3
Suppose 5*h = -2*x + 20, 22 = 4*x - 0*x + h. Solve 40 = 3*d + 5*l, 6*l - x = 4*d + l for d.
5
Let r = -98 + 102. Solve v + 3*q + 11 = -v, -v = -r*q for v.
-4
Suppose -3*b - 12 = 4*w, 0 = 6*w - 11*w - 4*b - 16. Solve w = -4*o - 3*h + 11, 0 = 3*h - 3 for o.
2
Suppose l - 3*l - 3*t + 39 = 0, 2*l - 18 = 4*t. Suppose -5 - l = -4*d. Solve 3*z = 4*q + 18, d*q - 4*q + 3*z = 3 for q.
-3
Let u(f) = f + 1. Let i(n) = n**2 + 2*n + 6. Let x(w) = -i(w) + 4*u(w). Let o be x(3). Let z = 11 + o. Solve p - 12 = 5*l, -z = 4*l - 0*l + p for l.
-2
Suppose -4*c = -7*c + 168. Let l be 264/c + (-2)/(-7). Solve x = l*b + 2 + 6, -b = -3*x + 10 for x.
3
Let v(l) = l**3 - 2*l + 3. Suppose 0 = -2*r - j + 4*j - 11, -3*r = -4*j + 14. Let h be v(r). Solve h*q = -3*x + 2*q + 23, 4*x - q = 0 for x.
1
Let k = -49 - -54. Solve -4*f - 6 = 2*g, k*f + 9 = -g - 3*g for g.
-1
Suppose -5*m = 4*r - 27, 5*r = -5*m + 28 + 7. Solve -5*f - 19 = 4*o, r*f - 3*f - o = -14 for f.
-3
Let h be (-91)/(-6) - 10/60. Let x be 12/h*5/2. Suppose x*f = -f + 15. Solve a + 20 = f*u, -5*a - 19 = 5*u - 69 for a.
5
Let t = 73 - 68. Let m(b) = -b**2 + 8*b + 4. Let k be m(6). Solve -3*c + c - 9 = -3*a, a - k = t*c for c.
-3
Suppose -3*h = -x - 4 + 18, -2*h = 6. Solve 3*k - x = 2*n, -n = k - 5*k + 5 for k.
1
Let y(q) = -q**3 - 3*q**2 + 2*q - 5. Let f be y(-4). Solve -i - f = x, 1 + 3 = -i - 2*x for i.
-2
Suppose -8*s = -4*s - 12. Solve s*w - 3 = 0, 5*g + 