 = -b for b.
5
Let d be 2 + 1 + 10 + -10. Solve 23 = -5*l - r, 0 = -d*l + 6*l + 5*r + 27 for l.
-4
Let i(w) be the third derivative of -w**4/24 - 5*w**3/3 - 13*w**2. Let g be i(-10). Solve g*n - n - s - 1 = 0, 4*n - s = 6 for n.
1
Suppose 0 = -2*x + 5*z - 20, -2*z + 8 = 3*x. Solve x = -2*a - 4, f + 4*a + 0 + 11 = 0 for f.
-3
Let o be ((-301)/42 + 7)/((-2)/24). Solve -o*i = -4*h + 14, -5*i - 3*h - 22 = -0*h for i.
-5
Let f = -12 + 18. Suppose -f*z + 3 = -3*z. Let k be -5*1*(1 + 0)*-1. Solve -3*r - k*l = -28, -r + 20 = 4*l - z for r.
1
Suppose 0 = 2*j + 6, c = 2*j + 3 + 3. Suppose 15 = 5*q - c. Solve -5*w - 4 = -w, -3*w - q = -3*x for x.
0
Let u(i) = -i**2 + 8*i - 10. Let h be u(5). Suppose -35 + 10 = -h*o. Solve -o*j - 20 = 0, 4*c + 5*j + 36 = j for c.
-5
Let n(f) = f**3 - 7*f**2 + 3*f - 11. Suppose -21 = -14*w + 11*w. Let t be n(w). Solve -6 = 3*d, -4*g + d + 2*d = -t for g.
1
Let t = -17 - -36. Let k = 233 - 224. Solve -y - t = 3*u, -4*u - k - 11 = 0 for y.
-4
Let w(l) = -6*l - 5. Let q be w(-4). Let a be (1 + -6)*(-16)/20. Solve 3*x - 29 = -3*d + 8*d, -a*d = -x + q for d.
-4
Let a(v) be the first derivative of 3*v**2 - 63*v - 31. Let y be a(11). Solve 0 = -b + y*q + 16, q + q + 5 = -5*b for b.
1
Let y(h) = -h - 7. Let z be y(-8). Let j(s) = 4*s**2 - 1. Let i be j(z). Solve 3*c - 4*l + 7*l = -18, 4*c + 17 = i*l for c.
-5
Let u(n) = n**2 + n - 10. Let m be u(9). Suppose r - 4*f = 4*r - 48, -3*f - m = -5*r. Solve 4*b - 3*p + 20 = -4*p, -r = -b + 5*p for b.
-4
Suppose 4*p = 3*p. Suppose p = -4*i, 9*c - 4*c = -i. Solve c = -3*v + m + m - 7, -2*v - 14 = m for v.
-5
Suppose -m - 135 = m + d, -4*d = -2*m - 140. Let o be m/(-7) + (-30)/(-105). Suppose o = 3*v - v. Solve -3 + 4 = 2*r + b, v*b = r + 5 for r.
0
Suppose 0 = -6*s + 2*s + 36. Let x(u) = u - 4. Let a be x(s). Let y = 34 - 32. Solve -y*l + 33 = -a*v, -2*l - 4*v - 11 = 1 for l.
4
Let l = 2 + 1. Suppose 2*y = -2*q + 2, 3*y + 3 = -5*q - 0. Suppose -2*d + 0 = -y. Solve 5*b + 21 = -l*x, -x = d*x - 4*b - 6 for x.
-2
Suppose l = -w, -l - 7 + 1 = -w. Suppose -q = -w*q + 8. Let i be (-6)/q*(-30)/5. Solve a - 8 = -5*v + i, -v + a + 7 = 0 for v.
4
Let b be 5 - (5 + 1) - -4. Solve s = -v, 0 = 4*s + 5*v - b + 5 for s.
2
Suppose 2*s = -p + 9, -2*s = -5*p + 2*s + 3. Let n = p - 0. Let m(g) = -g**3 + 5*g**2 - 3*g - 1. Let z be m(n). Solve -h - z = v, v + 25 = -4*v for h.
-3
Let k be 26/78 - 11/(-3). Suppose 2*m = k*t + 2 + 26, m + 5*t + 7 = 0. Solve 2*d + n + 9 = 0, 5*d + 12 = -2*n - m for d.
-2
Suppose -678*h + 688*h - 20 = 0. Solve -5*m + 13 + 2 = 4*i, 0 = h*m + 2*i - 8 for m.
-1
Let s(j) = -j**3 + 9*j**2 + 11*j + 23. Let w(u) = u + 1. Let p(f) = -s(f) + 3*w(f). Let v be p(10). Solve -2*x - i + 31 = -6*i, -2*x - 3*i - 9 = v for x.
3
Let b be ((-8)/10)/((-2)/5). Let x be (30/9)/(8/12). Let w be 2 + 5 - (12 - 13). Solve 0 = x*g - 2*i + 5, g + w = -b*i + i for g.
-3
Let k = 1088 - 1083. Solve 2*a = 2*u + 2, 0 = k*u - 4*u - 4*a + 10 for u.
2
Let p be 1/((10/(-118))/5). Let o = 64 + p. Suppose 2*v = v + 1. Solve 3*u + v = o*x, -2*u - 2*x + 5*x = 0 for u.
3
Suppose 38 = 4*x - 5*p, p + 5 = 3. Solve -5*i - 2*w + 32 = x, 0 = -5*i + 3*w + 25 for i.
5
Suppose 8 = -5*p + 28. Suppose 4*v = -p*u + 12, 2*v - 6 + 0 = 3*u. Suppose -5*c = -4*c - v. Solve -a - z = -4*z - 7, c*z = -a - 17 for a.
-5
Let a = -141 + 153. Solve -4*b = k - a, 3*k + 4 = b + 1 for k.
0
Let k = -26 - -62. Suppose 0 = -18*o + k + 36. Solve 3*z = -u - 2*u - 18, -16 = 4*z - o*u for z.
-5
Let v = 1 + -1. Let d = v - -2. Suppose 0 = -9*k - 53 + 98. Solve 3*t + d*t + 3*q = -2, k*t + 4*q + 6 = 0 for t.
2
Let j(a) = -2*a**2 + 12*a + 15. Let h be j(7). Suppose 3 - h = 2*g. Let t = g - -8. Solve 4*n - v = -11, v + 1 + t = -3*n for n.
-3
Suppose -4*c - 1 + 9 = 0. Suppose -58 = 5*p - 4*o - 146, 3*p - 44 = -2*o. Let n be 1*6*3/6. Solve 5*q + 8 = -c*t, q + t + p = -n*t for q.
0
Suppose -3*s + h + 13 = 0, -3*s - 4*h = -0*h + 7. Suppose 5*t = s + 12. Solve 4*r = 4*m - 16, -2*r + t*r + m + 6 = 0 for r.
-5
Let m(k) = k**3 + 6*k**2 - 14*k + 19. Let a be m(-8). Solve s - 4 = -3*j, -s - 2*j + 6*j = a for s.
1
Let n = -149 - -39. Let v = -104 - n. Solve 16 = v*i - 11*i + g, 0 = 5*g - 5 for i.
-3
Suppose 5*f = -7*v + 2*v + 25, 5*f + 4*v = 27. Suppose 5 = -f*u + 26. Solve -3*o + 24 = -0*h + u*h, h + 2*o = 11 for h.
5
Let t(f) = -f**3 - 16*f**2 + 16*f - 8. Let c be t(-17). Suppose 0 = -c*v - 13 + 40. Solve -2*p = -q + p + 7, 5*p + 7 = -v*q for q.
1
Suppose -17*h + 36 + 49 = 0. Solve 5*l = -h*v - 15, 2*l - 6*l + 12 = -2*v for l.
1
Suppose -248*r = -242*r. Solve -i = -j - r + 6, -4*j = -20 for i.
-1
Suppose -7*i + 12 = -4*i. Let y = -126 - -146. Solve -3*s + 1 = 2*z, i*z - y = 5*s + 15 for s.
-3
Suppose 3*m + 9 = 5*l, -l - 31*m + 5 = -30*m. Solve -3*r = 3*f, -r - 12 = 4*f + l for f.
-5
Suppose -4*t + 3*t = -20. Suppose 0 = -14*d + 104 + 148. Let q = t - d. Solve 0*z + z = -4*p - 13, -4 = -q*p - 4*z for p.
-4
Let m be ((-2)/(-5))/((-88)/(-275))*20. Solve -2*d - m = -5*h, 12 + 20 = -4*d + 4*h for d.
-5
Let q = 317 - 312. Solve 0 = s - 2*v + 5, -3*s + 3*v + 1 = q*v for s.
-1
Let a be 6/(-117) + (-2160)/(-1053). Solve -c - 6*x - 9 = -a*x, -3*x = 9 for c.
3
Let r(s) = 11*s - 6. Let x = -96 - -97. Let c be r(x). Solve c*t = -j + 15 - 1, 3*t - 6 = 0 for j.
4
Let y(r) = -r**3 + 2*r + 4*r**2 - 2 - 1 + 0*r**2 - 1. Let m be y(4). Let x = 8 + -5. Solve x + 6 = g + 5*h, -m*g - 14 = -5*h for g.
-1
Let c(x) = 26*x**2 - 3*x - 2. Let s be c(-1). Solve 0*n + 3*v = 2*n + 19, -n + 5*v - s = 0 for n.
-2
Suppose u + 4 = 4*u - 2*d, 0 = u + 2*d - 4. Solve -25 = u*l + 5*q, -9*l + 8*l + 10 = -2*q for l.
0
Let p(c) = 6 - 12 + 7 + 14*c. Let a be p(1). Solve -2*r - 5*q = -a, q = -2*r - q for r.
-5
Suppose -4*x + 2544 = -20*x. Let o = x + 159. Let m = 1 - -4. Solve -m*u - 5*v = o, 4*u - 3*v - 9 = 5 for u.
2
Let j(g) = -3*g - 28. Let n be j(-11). Suppose -3 = 2*i + 3*v, n*i - i = v + 1. Solve 3*c = w, i = 3*c + 2*w - 5 - 4 for c.
1
Suppose -4*h + 4*d + 0*d - 116 = 0, 3*h + 112 = -2*d. Let i be (-42)/(-189) + h/(-9). Solve -i*z = 2*l - 6*l + 12, -l = 0 for z.
-3
Let h be (-2)/(-2)*-2 + 2. Suppose 4*n = -n + 3*n. Suppose -4*r + 2*t = -31 - 47, -t + 1 = n. Solve h = 5*p - r, p = 4*i - 4*p + 32 for i.
-3
Let d = 216 + -216. Solve -6 = -4*g + 2*h, d = 5*g + 4*h - 15 - 12 for g.
3
Let b = 16 - 31. Let i = b - -11. Let y = i - -7. Solve -4*u - 16 = -y*j, 4*j = -u + 19 - 4 for j.
4
Suppose 6*n = 5*n. Suppose o = 5*o - 2*c - 82, -o + 3*c + 28 = n. Solve 3*y - 4*k = -1 - 0, o = 3*y + k for y.
5
Let h be -2*-10*(-3 - (-26)/8). Solve -2*j + 3*j + 4*y = -14, -4*j + h*y + 7 = 0 for j.
-2
Suppose 5 + 1 = -3*r. Let f be r*(-10)/2 + -2. Solve -y = -2*b - b + f, -y = 2*b - 12 for b.
4
Let i(k) = k**2 + 16*k - 157. Let y be i(8). Solve -5*c + y = -3*x - x, 2*x + 7 = -c for x.
-5
Suppose 18*m = 17*m. Let y be 2 - (-2 + m - -1). Solve 3*c - 3*u - 24 = 0, y*c - 17 = 4*u + 12 for c.
3
Suppose 0*i + w = 5*i - 16, -3*w + 28 = 4*i. Let c = -10365 + 10371. Solve 0 = 5*a + 3*j + 11, c*a + 11 = 3*a - i*j for a.
-1
Let g be 10 + -1 - (47 + -41). Solve 4*n + p - 17 = 6*p, -4*n + g*p + 15 = 0 for n.
3
Let v be (4 + 85/(-15))*(-6)/2. Solve -v*t - h = -25, 2*t - 16 = -4*h + 12 for t.
4
Suppose -i - 4 = -23. Suppose -29 = -5*f - i. Solve 10 = -4*h - 3*t, -f*h = t - 3 + 7 for h.
-1
Suppose -1445*m = -1449*m + 12. Solve 4*g = -3*y - 7, 3 = -m*y - 3*g - 0*g for y.
3
Suppose -5*q + 0*d - 160 = 3*d, -q + 5*d - 32 = 0. Let l = q + 36. Solve 4*j + 28 = 2*u, 3*u - 17 = -l*j + 5*j for u.
4
Let k = -486 - -507. Solve -5*j + k = 3*n, j - 2*n + 5*n - 9 = 0 for j.
3
Let n(r) = 14 - 3 + 7 - 1 + 2*r. Let w be n(-7). Suppose -5 + w = -g. Solve x - 4*c = 2*x, g*x = -4*c for x.
0
Let a be (4 - 5)/((-25)/75). Solve -4*h + a*h - 2*o = -5, -2 = -4*h + o for h.
1
Suppose 3*z + 32 = 8*z - 4*t, 2*z - 23 = 5*t. Solve 0 = 3*r - 5*r + 4*j, 6 = -r - z*j for r.
-2
Let d(b) be the second derivative of -b**4/12 + 7*b**3/6 + 2*b**2 + 19*b. Let w be d(7). Solve 0 = 3*r - c - 2, 3*c = -w*r - 0*c + 20 for r.
2
Let x(b) = 2*b**2 - 7*b + 5. Let l be x(4). Let d be (852/36 + -7)*(-12)/(-10). Solve -d = 5*r, -l = z + 2*r - 4 for z.
3
Let x = 46 - 46. Suppose 5*g + 36 = 4*f, x*g = -2*f - 4*g - 8. Solve f*y = 0, 4*o + 16 = -0*y + y for o.
-4
Suppose -390 = 20*t - 25*t. Suppos