
Let f = -26 - -3. Let h = 140 + -100. Let z = f + h. Solve -4*g = -5*r - 16, -5*r + 0*r = -3*g + z for r.
-4
Let d be 1308/72 + 1*6/(-36). Solve -2*z - 2*z + 9 = l, -3*l - 3*z = -d for l.
5
Let n be 18/(-10) - (-28)/35. Let q be 36/8 + n/(-2). Solve -4*b + q*b - 4*c - 9 = 0, -2*b + 5 = 5*c for b.
5
Let b be (108/(-72))/(0 + (-6)/44). Solve -5*g + s + b = 4*s, -9 = -3*g - s for g.
4
Let n = -201 - -206. Solve 0 = -5*j - 2*h - h + 5, n = h for j.
-2
Suppose -3*p = 2 - 2. Suppose 3*y - 29 = 5*u, -5 = -3*y - u - p*u. Solve 0 = 5*x + 20, -8 = -5*n - y*x + 5 for n.
5
Let n(d) = -3*d**2 + 3*d + 3. Let g(l) = -l**2 + 1. Let w(u) = -2*g(u) + n(u). Let z be w(6). Let h = 17 + z. Solve 5*s - 3*k - 18 = h, -3*s + 4 = k - 4 for s.
3
Let o(b) = b**3 - 9*b**2 + 8*b + 3. Let q = -19 - -19. Suppose q = -6*r + 53 - 5. Let a be o(r). Solve -i + x - 5 = -x, -x = -a for i.
1
Let c(l) be the second derivative of 0 + 5/2*l**2 + 1/6*l**3 + 4*l. Let d be c(3). Solve 3*v = -2*i + i + 4, -4*v = -d for i.
-2
Suppose 2*w - 14 = -4*x, -19 + 3 = -4*w - 2*x. Suppose w*s + 4*b - 20 = 0, -26 - 2 = -5*s - 4*b. Solve s*v = 2*a + a - 20, 0 = 4*a - v - 18 for a.
4
Let d = -57 - -32. Suppose -a - 1 = o, 0 = a + a. Let n be 0 + o + d/(-5). Solve 3*i = -4*g + 28, -2*i - n = -g - 2*g for i.
4
Suppose 10*c - 90 + 10 = 0. Solve -d + 9 - 11 = p, -p - 4*d = c for p.
0
Let z(b) = -5*b**2 + b**2 + 15 - b + 3*b**2. Let v be z(3). Let o be 4/(-2) + (-15)/(-3). Solve -u - 5*q = -o*u, 5*u = -v*q for u.
0
Let d(a) = -a**2 + 30*a - 123. Let b be d(25). Solve -b*u - 1 - 5 = -4*i, 5*i = -u + 4 for i.
1
Let d be (144/20)/(12/30). Let n be -1 + 3 + 1*-2. Solve d = 4*b + 3*k, -5*k + 13 = -n*b + b for b.
3
Suppose 0*x + 3*x - 2*q - 92 = 0, -q - 116 = -4*x. Solve -5*j - 16 = -o, 5*o + 2*j = -0*j - x for o.
-4
Suppose k - 5*k - 4*i = 0, -i = 3*k. Suppose k = 7*g - 2*g - 25. Solve 2*u = 3*q + g, 3 = -3*q + 5*u - 5 for q.
-1
Let u(k) = 5*k + 45. Let z be u(-9). Solve y + 4 = -n, 5*n - 3*y + z*y + 12 = 0 for n.
-3
Suppose -45 = -4*t + 5*r, 2*r - 4*r = -5*t + 35. Let l be (-2)/(-8) + 120/32. Suppose 0*d + 12 = l*d. Solve t*g + 2*v - 23 = -0*v, -2*v + 13 = d*g for g.
5
Suppose -40 = 3*o - o. Let k be (-10)/(-4)*(-16)/o. Solve 2*y + 2*z + 6 = 0, -k*y - 2 - 2 = 4*z for y.
-4
Let g = -3 + -78. Let c = g + 85. Solve -5*t - c*j = -36, j - 8 = -3*t + 2*j for t.
4
Let a(f) = 2*f**2 - 22*f - 81. Let l be a(14). Solve -3*k + 4*y + 11 = 0, 2*k - l*k + y = -3 for k.
1
Suppose -40*c + 38 = -21*c. Solve 2*u = b - 3, 4*u = b - c*b - 3 for b.
1
Let f(t) = 4*t + 5. Let s be f(0). Let u be (-1)/s - 210/(-50). Solve -3*w - u*n = -14, -3*w + 0*n + 8 = n for w.
2
Suppose 0 = -7*c + 2*c + 35. Suppose 4*k + 3*g + 27 = c*k, 0 = -4*k - 5*g + 18. Solve 0 = 2*v - 5*r + 8, v = -3*r - k + 3 for v.
-4
Let c = -13 - -15. Suppose -6*o + c*o = -140. Let f(w) = w**3 - 4*w**2 - 3*w. Let b be f(5). Solve -o = y + 5*n - 10, y = -2*n - b for y.
0
Suppose -13*u = -11*u - 28. Solve 5*y = -15, -2*j - 4*y = -0 + u for j.
-1
Let s(b) = b**3 - 19*b**2 + 1. Let t be s(19). Suppose 0 = p, -3*p + 4 = c + t. Solve 4*g - 3*z - 5 = 0, 2*g = -g - c*z + 9 for g.
2
Let b be (2/(-3))/((-4)/30). Let h = b - 3. Suppose -h*k + 0*k = -2. Solve -y - k = -2, 10 = -4*p - 2*y for p.
-3
Suppose -154*s = -156*s + 28. Solve 3*v + 6 - 1 = -q, -2*q + s = -2*v for v.
-3
Suppose -1 + 3 = w. Let x(b) be the first derivative of 2*b**3/3 - 3*b**2/2 + 2*b + 1. Let m be x(w). Solve -m*s = -5*v - 40, 3*v = 5*s - 15 - 22 for v.
-4
Suppose 2*r = 4*m + 1 - 5, 5*m + 2*r = 5. Let i(d) = -10*d - 80. Let t be i(-8). Solve j + 0*j = -2*y - m, t = 4*y - 4 for j.
-3
Let g be (-12)/(-21) - ((-135)/21 - 0). Solve 13 = 3*k + 4*q, g*k = 5*k + 4*q - 18 for k.
-1
Let z(w) = 16*w + 1. Let i be z(2). Let u = 35 - i. Solve -u*x - 2*t = -12, 3*x - 18 = -2*t - 1 for x.
5
Let r be 97 + 0 + (-3 - -5). Let l be (-10)/(-35) + r/21. Solve -4*s + 18 = -l*n, -s - 4*s = -3*n - 16 for n.
-2
Let t = -663 + 665. Solve 2*b = -3*h - 16, -b = -0*b + t for h.
-4
Suppose -b + 170 = -5*w + 161, 0 = -4*b + 5*w + 21. Solve -d + 3*v + 5 = 0, 3*d - 3*v - 1 = b*d for d.
2
Let u = 273 + -271. Solve j + k = -3, 0 = -2*j - 0*k + 2*k + u for j.
-1
Let l(h) = -h**2 - 5*h - 4. Let n be l(-4). Let w(c) = 35*c**2 - c - 1. Let a be w(1). Let v = a + -25. Solve -s - 4*i + 4 = n, v*i = s + 4*i + 4 for s.
0
Let t(j) = 5*j - 5. Let k be t(3). Let b be ((-30)/(-9))/(k/(-105)). Let i = 38 + b. Solve i*d = 5*d - 4*r - 16, -5*d = 3*r + 25 for d.
-2
Let h = -162 + 186. Solve -4*t = -5*q + q - h, -6 = -5*t - 3*q for t.
3
Let c = 688 + -686. Let t(b) = -b**2 - 2*b. Let m be t(-1). Let k be (1 - 0/(-2))/m. Solve -3*u + c*a = 4*a + k, -3*u - 4*a - 11 = 0 for u.
3
Suppose 29*f - 42*f + 52 = 0. Solve 3*i = 8*i + f*c - 5, i - 25 = 4*c for i.
5
Let l = 1025 + -1023. Solve 10 = -4*x - l*t, 8 = -3*x + 2*t - 10 for x.
-4
Let q = -917 + 917. Solve -4*n = -q*u + 3*u + 12, -2*u = -4*n + 8 for n.
0
Let j be -11 + 10 - (-2 - (6 + -1)). Let b be (0 - -1) + (3 - j)/3. Solve -x - x + 10 = b, 5*z = -x - 5 for z.
-2
Let d(l) be the second derivative of l**4/12 + 5*l**3/6 - l**2/2 + 11*l. Let o be d(-6). Solve 4*f + 5*c - 10 = -f, -f + o*c - 10 = 0 for f.
0
Let v be 2/5 + (-6)/(-60)*26. Suppose -3*r + v*l - 2 = 4, -5*l = 3*r - 26. Solve 3*a - a = r*t, -t = -4*a + 12 for a.
4
Suppose -4*b = -h - 22, -4*h = -4*b + 48 - 20. Solve 8*c + 40 = -4*i + 13*c, 25 = -i + b*c for i.
-5
Let q be ((-318)/530)/((-6)/40). Let s be (-2 - -2)*(-2)/(-4). Let z = 0 - s. Solve z = 3*u - u + 2*j - 2, u - 2*j - q = 0 for u.
2
Let h = -1152 - -1168. Solve 4*c - 18*k + h*k + 26 = 0, c + 11 = 2*k for c.
-5
Let a(w) = 2*w**3 + 32*w**2 - 43*w - 149. Let b be a(-17). Let t(v) = -v**3 - 5*v**2 + 6*v + 5. Let r be t(-6). Solve -2*y + b = z, 10*z - 10 = r*z for y.
1
Suppose 2*g - 69 = 5*l, g + 19 = -4*l - 31. Let r = -10 - l. Solve 1 - 2 = n + 3*w, r*w - 7 = n for n.
-4
Suppose 0*v + 5*v = 585. Let y be v/7 - (-26)/91. Solve 3*h - 2*o + 7 + 7 = 0, -3*h = -5*o + y for h.
-4
Suppose -38*s + 10 + 66 = 0. Solve -3*d + 0*g + 5*g = -31, g = -s*d - 1 for d.
2
Let u(j) = -j**3 - 12*j**2 + j + 17. Let t be u(-12). Solve -3*q - 7 = q + 3*m, 5 = -5*q - t*m for q.
-4
Suppose -2 = -r - 7. Let h = r + 4. Let q be (1 + 4)*1 + h. Solve 4*a + 6 = -u - 0, q = 4*a - 4*u for a.
-1
Suppose q + 90*x = 95*x + 8, 0 = 3*q - x - 10. Solve 5*g + 10 = -q*s - 13, 0 = -5*s + 2*g + 3 for s.
-1
Let i = 210 + -209. Solve -3 = -4*f + a, 2*f = 7*f - 4*a - i for f.
1
Let o = 50 + -49. Suppose -x + 3*q = -15, -x - 2*q = q + 3. Let k be 3*o*2/x. Solve 2*a = 3*f + 4, 0 = f - k + 5 for a.
-4
Let n = -196 + 201. Solve -5*k = -0*i - i + 15, n*k + 25 = 3*i for i.
5
Suppose d + 1 = o - 0, 2*d - 5*o + 5 = 0. Let p be (4 + d)*1 + -4. Suppose 0 = -0*z - z. Solve 3*k = -p*k + 3*b, b + 4 = z for k.
-4
Let f(h) = -h**2 - h. Let d(o) = -5*o**2 + 15*o - 1. Let w(l) = d(l) - 3*f(l). Let q be w(8). Solve -4*b = 3*p - q, -b + 20 = -4*b + 4*p for b.
0
Let a = -1504 + 1504. Solve -1 = -4*x + 3*r, -31 = -4*x - a*x - 3*r for x.
4
Let i = -213 - -213. Solve 5*b + 2*w - 10 = i, b - 2*w + 10 = -0 for b.
0
Let o be (9/(-15))/((-2)/10). Let i = -21 - 1. Let p = -22 - i. Solve -4*w = -0*w + 3*f - 19, -3*w - o*f + 18 = p for w.
1
Let m = 82 - 84. Let v be 1*-1 - (-1 - -2). Let g be (v*(-1 - -3))/m. Solve 2*q + g*q + 5*c = -24, -2*q + 18 = -5*c for q.
-1
Let j(t) = -t**3 - 3*t + 13. Let s be j(0). Solve 2*r + 3*h + s = 0, h + 1 + 0 = 0 for r.
-5
Suppose -y = y - 10. Let w = 93 - 23. Let l = 74 - w. Solve y*n + 32 = l*q, 3*n - 5 = -3*q + 2*n for q.
3
Let h(v) = v. Let c(k) = -2*k - 11. Let l(r) = -c(r) - 3*h(r). Let m be l(4). Let p be (-2)/(-4)*-4 + m. Solve 3*a = 3*i - 3, -3*a + a + p*i = -7 for a.
-4
Suppose 3*o - i = 101 - 14, 5*i = 3*o - 99. Solve -3*h = -4*h + 4, 4*j = 3*h - o for j.
-4
Let s be (-7)/(-14) - (-14)/(-4). Let i(y) = -5*y - 5. Let g be i(s). Suppose -g = -5*w, 3*p + 0*w + 4*w = 26. Solve p - 3 = 2*u - o, 5*o = u - 24 for u.
-1
Let d = -1 + 31. Suppose -4*r + d = -9*r. Let k be (-20)/r*6/4. Solve -j + k*u - 12 = 0, u = -5*j + 4*u + 6 for j.
3
Let s = 229 - 225. Solve -s*z + v + 13 = 0, -2*z + 2*v + 2 = -0*z for z.
4
Suppose -2*k + 5*p = -31, 31 = -5*p + 6. Solve 0*u - 5*c - 4 = k*u, 4*u - 3*c - 14 = 0 for u.
2
Let k = 152 + -150. Suppos