*r + x = 0 for n.
5
Let s = 296 - 294. Solve 5*q = -a, 11 = 2*a + q - s*q for a.
5
Let x = -66 + 80. Suppose 3*f + 0*f = 9. Solve g + x = -3*l, 5*g + f*l = 8*l + 10 for g.
-2
Suppose 0 = 5*c - 4*c. Suppose -3 = -3*z - p - c, 2*z = -p + 3. Let m be (-28)/(-49) + 186/42. Solve -5*b - m = -x - z*b, 0 = -4*b for x.
5
Let z be (2/2)/((-16)/(-64)). Suppose 12 = -z*l + 4*k, 3*k = -2*l + k + 14. Solve -3*h + j + 11 = 0, -4*j + 6*j = l*h - 10 for h.
3
Let v(w) = -w**2 - 9*w + 220. Let a be v(11). Solve -2*m + 0*c - 5 = -5*c, a = -2*m + 2*c - 2 for m.
0
Let y(m) = m + 4. Let c be y(0). Suppose -13 = -b - b + 5*w, -4*b + c*w = -32. Solve 0*i - 2 = -2*i, -3*p = 3*i + b for p.
-4
Suppose -14*l - 4 = -16*l. Solve 4*u = 5*g - 7, -u - l*u = -4*g + 5 for g.
-1
Suppose 291 = 19*s + 234. Solve -4*r - 35 = -5*z, s*r - 5 = -3*z - 11 for r.
-5
Suppose -56 = 2*i + 2*i - 4*n, 0 = -n. Let m be ((-20)/(-35))/((-4)/i). Solve 0 = m*s + 4*w - 9*w - 25, 3 = -w for s.
5
Suppose -52 = -2*c + 6*c. Let o(m) = -2*m - 26. Let g be o(c). Solve g = -x - 3*l - 17, -2*l - 3*l - 15 = -x for x.
-5
Let v = -26 - -28. Let k be (v/8)/((-13)/(-156)). Solve -20 = -k*d - p, p - 10 = -3*d + 2*p for d.
5
Suppose -4*w = 12, -2*i + 0 + 2 = 2*w. Let n(z) = 2*z + 19. Let o be n(i). Solve -2*p + 5*f - o = 0, 4*f = -4*p + 6 + 10 for p.
-1
Let z = -200 - -203. Solve -3*s + z = -0, -p + 1 = 3*s for p.
-2
Let n be 2 - 4 - (-4)/((-8)/(-34)). Solve m - 3*m + n = 5*p, 3 = p + 2*m for p.
3
Let b = 31 + -26. Suppose b*z = 8*z. Solve z = k + 5*r + 9, k + 0*r = 3*r - 1 for k.
-4
Let m(t) = -t**3 - 8*t**2 - 14*t + 7. Let j be m(-3). Solve -4*n = 4*w - 0*n - 16, -2*w - j*n + 18 = 0 for w.
-1
Let y be (5 + -21)*-1*2. Solve -5*r = -4*v - y, 2*r - 21 = 3*v - r for v.
-3
Let n(w) = -w**3 - 5*w**2 - 2*w + 12. Let z be n(-4). Solve -t + 19 = -4*r - 2, 28 = -2*r + z*t for r.
-4
Let q = 28 + 26. Suppose q*i = 50*i + 80. Solve -4*k - 4*u - i = 0, -u + 11 = -4*k - 2*u for k.
-2
Suppose 0 = 3*n - 6*n + 27. Suppose -8*b + 6*b + 12 = 0. Solve a + n = 4*k - 3, 2*k = 3*a + b for a.
0
Suppose -15 = -3*y - 3. Suppose -21 = -7*l - 0*l. Solve -b - 3*j = l*b - 19, 0 = y*b - j + 1 for b.
1
Let y(g) = 17*g**3 - g**2 - 13*g + 14. Let u be y(1). Solve -2*d = 4*x + 12, -u = d + d + 5*x for d.
4
Let s be 10 + 355/50 - 1/10. Solve s*p - 16*p - 15 = -5*i, -2*i + 6 = 3*p for i.
3
Suppose -4*b + 28 = 4*l, 3 = -4*b - 1. Solve 4*x - l = x - 2*p, -5*x + 8 = 2*p for x.
0
Let p be 40/(-30)*(-18)/4. Let l be (-1 + (-4)/p)/(25/(-90)). Solve 0 + l = -3*r - 3*n, -n = -r + 2 for r.
0
Let f be (20/(-45))/(3/(-27)). Solve 3*s + 15 = -f*a, -2*s + a + 2 = 1 for s.
-1
Let o = 37 + -33. Suppose 0 = s + 2 - o. Solve -x + 13 = -5*h, -x + h - s*h = -1 for x.
3
Let u be 20*(-3 + 65/20). Suppose -t + 2*s + 18 = 3*t, -4*t - u*s + 25 = 0. Solve 0 = 3*d + 15, 3*h = -t*d - 6 - 34 for h.
-5
Suppose -i + 71 = -w, 2*i = 3*i + 2*w - 74. Suppose 2*y + i = 2*q, -2*y + 3*y + q = -30. Let d = -17 - y. Solve -2*z - 4*l = -d, -2*z = z - 5*l - 2 for z.
4
Let h = -10 - -14. Solve 2*j = -3*x + 1, h*x + 4*j + 4 = -0*x for x.
3
Let u(a) be the first derivative of -a**3/3 + 7*a**2/2 - 2*a - 3. Let h be u(6). Suppose 0 = -h*l + 17 - 5. Solve 4 = -4*v - 3*g, l*v + 4 = -v + g for v.
-1
Suppose 2*b - 15 = -3*b. Suppose 0 = b*l - 28 + 10. Let p be (-3)/9 - (-122)/l. Solve 4*s + 5*u = 5*s - p, s + 3*u + 12 = 0 for s.
0
Suppose 3 = -2*w + 13. Let b = 1842 + -1842. Solve b = -3*i - 3*a + 15, -i - w*a - 10 = -3*i for i.
5
Suppose -3 = -q, h = -2*h - 5*q + 27. Solve -h*t + 4 = -2*t - 4*z, -t - z - 1 = 0 for t.
0
Let j = 26 - 25. Let v be (6/10 - j) + 42/105. Solve -2*i + 2*b + 4 = v, -3*i + 3*b = -i - 9 for i.
-3
Suppose 0 = -8*f + 5*f - 24. Let c = 12 + f. Let o be (0 - (4 - c))/(-1). Solve o = -3*i + 4*a + 13 - 5, a = -2*i - 2 for i.
0
Suppose -3*p - i + 0*i + 40 = 0, -5*i = -p + 24. Solve -2*q - p - 14 = -5*c, -c = -5*q - 24 for c.
4
Suppose -23*b + 46 = -0*b. Solve b*r + 11 = -3*v, 5*v = -5*r - 0*r - 25 for v.
-1
Suppose -656 = -12*d + 16*d. Let n = -159 - d. Solve 3*y + 6*a = a + 22, n*y = -2*a + 24 for y.
4
Let z be (-5)/(-5)*-10*-1. Let b be 5 + 2 + (z - 12). Solve -3*a - 5*d + 1 = -24, -b*a = -d - 23 for a.
5
Let g = -73 - -77. Suppose -q = -3*h + 14, 4 = -3*h - g*q - 7. Solve h = -2*a + 3*a, -4*a = 4*k - 24 for k.
3
Let a = -1281 - -1283. Solve 19 = 3*x - u, -x - 5 = a*x + 5*u for x.
5
Suppose -7 = -l + 3. Suppose -52*u + 88 = -8*u. Solve 4*z - l = -u*f - f, -4 = -4*z for f.
2
Suppose 0 = 2*c + 5*c + 21. Let t be -1 - 12/10*10/c. Solve -6*d + d + 2*g - 10 = 0, g = -t*d + 5 for d.
0
Let x be ((-1)/2)/((-2)/12). Let c = -40 + 43. Suppose 54 = 4*i + c*r, -2*i = 2*r - 33 + 5. Solve -3 = -2*v - x*z - 1, 3*z - i = 0 for v.
-5
Let j be -20*-1*6/10. Suppose 0 = -5*g - 3*s + j, 5*g - 5*s = -2*s + 18. Solve 3*u - 4*z - g = 0, 6 = -5*u + 2*z + z for u.
-3
Let a = 714 - 708. Solve 5*x - a*h + 3*h = 7, 3*x + 19 = -4*h for x.
-1
Let u = 40 - 32. Solve 5*t + u = -4*w - 8, 0 = -w + 2*t + 9 for w.
1
Let z be (2/(-5))/(10/(-50)). Suppose l - z - 5 = -j, -5*j + 23 = 2*l. Let i = 2 + 2. Solve 2*d = 2*m - 8, j*d = d - i*m + 10 for d.
-1
Let c = 4825 + -4820. Let x be -1 - (-3 - (-1 - -1)). Solve c*y - 7 = g, -3*y + 1 = -x for g.
-2
Suppose 14*b = 9*b. Suppose b = -5*v + v + 72. Solve -2*t = 4*p + v, -p + t - 6 = -3 for p.
-4
Suppose 5*g - 5*n = 30, 0 = -2*g - 2*g - n - 1. Solve -6 = -3*x, 4*c - 9 - g = x for c.
3
Let a = -155 - -145. Let s be 1*6 + (-7 - a/2). Solve -3*n + 3*t - 3 = 0, s*t - 11 = -n + 2*t for n.
3
Suppose 25 = -5*s - 5*w, 5*w + 131 = 4*s + 106. Let a = -1 + 3. Solve -b + 4 = -r - 0*r, -a*r + 3*b - 8 = s for r.
-4
Suppose 6*o = -2*i - 28, 5*o = -0*i + 2*i - 27. Solve 25 = -5*r, 5*v - 3*r - 26 = -i for v.
2
Let x(z) = -2*z**3 - 42*z**2 + 13. Let y be x(-21). Suppose 5*j + 3*p + p + 393 = 0, j = -p - 79. Let c = -50 - j. Solve 4*r - 4 + y = -n, 2*r = -5*n - c for r.
-1
Suppose -189 = -12*x + 3*x. Suppose 1 = -y - 3, -3*h + 23 = -5*y. Let k be (-3)/(9/(-12)) + h. Solve k*c = u - x, -c - 24 = 3*c + u for c.
-5
Let a be 8/(-7) - (-493)/119. Solve -w = 2*w + k - 11, a*w - 19 = k for w.
5
Let p = -18 + -17. Let x be 97/5 + 14/p. Let f = 25 - x. Solve -2*m = -4*u - f, m + 3*m + u - 3 = 0 for m.
1
Let h be ((-10)/(-4))/(38/(-4) + 9). Let l be (h/10*2)/((-2)/8). Solve -l*f = -5*k - 12, 3*k = 2*f - 5*f + 9 for k.
0
Suppose 3*k - k - 115 = -5*s, -s = -4*k + 263. Let b be 2/(-10) + 273/k. Solve -6*q + 3*q = -b*t + 13, -5*t = -q - 8 for q.
-3
Suppose 0*d = d + 2*b - 12, -d = 5*b - 24. Let f(v) = 1433*v + 28. Let u be f(0). Solve -u = -5*l + 3*p, -l + d*p + 14 = l for l.
5
Suppose 0 = -4*k - 2*r - 118, 5*k - 2*r = 2*r - 154. Let h = -26 - k. Solve -w + 0*w = -g - 5, h*w - 2*g - 12 = 0 for w.
1
Suppose -4*a - 16 = 18*r - 20*r, -4*a = 16. Let y = -2 - -4. Solve 4*b - y*k = 26, r = -k - 2*k - 9 for b.
5
Suppose 0 = 10*p - 8*p - 14. Solve 5*d - 5 = -2*b + p, 3*d = 6 for b.
1
Let l(x) = -x**3 - 38*x**2 + 47*x + 314. Let n be l(-39). Solve 5*j - 7 = -3*t, 0 = j + j + n for t.
4
Suppose 0 = -7*i - 712 + 747. Solve o + 11 = -0*o + 3*u, -i*u + 23 = -4*o for o.
-2
Suppose -2 = -6*g + 40. Let l be 6 + -1 + g + -10. Solve 2 = -2*q - 4*f - 2, -5*q - 2*f - l = 0 for q.
0
Let m = -77 - -80. Let s be 2/(-2)*m + 8. Solve -4*u = 4*l - 20, s*u - 4 = 5*l + 1 for u.
3
Suppose -2 = s - 9*w + 11*w, 7 = -2*s - 5*w. Solve -s*y = -2*o - 18, -3 = -5*y - 2*o + 6 for y.
3
Let u(p) be the first derivative of p**2 + 3*p - 6. Let c be u(0). Suppose 23 = 2*i + 9. Solve i*t - c = -4*j + 4*t, 2*t = 3*j - 15 for j.
3
Suppose -4*o - 26 = -2*z, 1 = -10*z + 12*z + o. Solve k - 5*n = -8, -z*k = -k + 3*n + 3 for k.
-3
Suppose 16*v + 5 = 53. Solve 0 = v*y + 3*n + 6, -2*n = 2*y + y + 7 for y.
-3
Suppose 2*w + 12 = 4*w. Let v = w + -4. Suppose 3*t = 2*t + v. Solve -t*c + 11 = 3*z + 2, -15 = -5*z - 3*c for z.
3
Suppose 16 = -0*v + 2*v. Let p be -2*(9/(-6) - 1). Suppose 3*z - v*z = 4*u - 13, 0 = -2*u + p*z - 1. Solve -2*y + u*a = -5*y + 5, -y + a = -5 for y.
3
Suppose 0 = 5*l - 7*l + 8. Suppose -4*h + 14 - 3 = 3*u, -4*u = -3*h - 48. Solve -l*t - 4*y = -12, 2*y + 0*y = t + u for t.
-1
Suppose -2*y + 203 = 5*s - 177, 3*s = y + 239. Let x = -45 + s. Suppose -5*m + x = 13. Solve -6*n = -3*z - m*n - 2, -3*n = 15 for z.
-4
Let s be (-1826)/44 - 2