+ -13). Solve 4*m + 4 = -o*d - 1, 0 = -m + 4*d + 25 for m.
5
Suppose 0 = -3*z + 3*r + 40 - 4, 0 = 2*z - 4*r - 28. Suppose 0 = 5*s - 3*n - 156, z*n + 122 = 4*s + 9*n. Solve m = 6*m - 4*h + s, -2*h = m - 8 for m.
-2
Suppose 100 = -16*u + 596. Suppose 19 - u = -3*v. Solve -4*k - 6 = 6, 2*p = -v*k - 2 for p.
5
Let h(o) = -o**2 + 12*o + 15. Let r be h(12). Let l(y) = 2*y - 25. Let i be l(r). Solve -4*z = -i*s + 23, 4*z - 1 = -2*s - s for z.
-2
Let c be ((-44)/(-66))/(7/21). Solve c*i + 10*n = 6*n - 20, 20 = -4*n for i.
0
Suppose 0 = -z - 0*z - 22. Let o be 105/33 + 2 - (-4)/z. Suppose 4*i - o = -g, -5*i + 2*g = 18 - 8. Solve p - 16 = -p + 3*k, i = p - 5*k - 22 for p.
2
Let x be (270/18)/5 - 3. Solve -3*z = -w - 3, -5*w + 23 = 4*z - x for w.
3
Let k(w) = w + 32. Let c be k(-29). Suppose -2*q = -4*g - 0*q + 8, c*g = q + 6. Solve -4*l = -4*i - 12, 4*i + g*l + 14 - 2 = 0 for i.
-3
Let b be (-78)/(-8) + (-3)/4. Let f be 21 + b + -3 + -7. Solve -a - 4 + f = -5*g, g = 2*a + 4 for g.
-4
Let k be 21/(-3)*4/4. Let w(v) = 26*v + 182. Let y be w(k). Solve y = 3*s - 4*x - 10 - 1, s = 5*x for s.
5
Let t be (1 + (-6)/(-4))*2. Suppose 2*s + 18 = 3*x, 3*x - 3*s + 2*s - 15 = 0. Let j be 4/18 - (-232)/9. Solve -f + t*i = j, -i = -x*f - f - 10 for f.
-1
Suppose -2*r = 18*r - 100. Suppose 0 = -5*l + 6*l - 4*f + 4, 2*l + r*f - 18 = 0. Solve l*n - 4 - 20 = -2*d, -3*n + 25 = 5*d for d.
2
Suppose 27 = 4*b + 39. Let z be (-4 + 4)/5 - b. Suppose -2*n - z*n + 140 = -4*u, -10 = 2*u. Solve -c + 5*c = -4*x + n, 0 = -3*x + 15 for c.
1
Suppose -2*c + 30 = 104. Let i = c + 37. Solve 3*t + 2*n = n + 16, i = -4*n + 4 for t.
5
Suppose 3*h = 3*w - 324, -361*h + 359*h = w - 108. Solve i - 1 = 103*o - w*o, 5*i = 2*o + 5 for i.
1
Let t(f) = 6*f**2 + 154*f + 26. Let p(s) = 6*s**2 + 155*s + 25. Let y(r) = -3*p(r) + 4*t(r). Let m be y(-25). Solve 5*u - 10 = 5*h, 2*h = m*h - 3*u + 1 for h.
-5
Suppose 2*k - 53 = 4*v - 23, 4*k - 2*v = 90. Solve 4*m = -4*i + 24, 26*m - k*m = 5*i for i.
1
Let q = -39 - -41. Suppose 2 = 2*h + q. Suppose -6*i = m - 2*i + 8, 4*m - 2*i - 22 = h. Solve -m*g - 8 = -2*u, 3*u + 3*g = 4*g + 12 for u.
4
Let s = 28168 - 28163. Solve 70*h - s = -3*d + 75*h, d - 4*h = 4 for d.
0
Suppose -5*p - 3 = -28. Suppose 28*r - 19*r = 0. Suppose r = q - 4*a - 2, 2*a + 19 = 3*q + 13. Solve -2*l - p = -q*j + j, -l - 5*j = -14 for l.
-1
Suppose 4*t = -2*c + 18, 9 = 17*c - 14*c. Let j(q) = 11*q - 33. Let p be j(t). Solve -3*m + 26 = -4*u - p*m, 5*u - m + 27 = 0 for u.
-5
Let m be (-25)/(-10) - (-84)/(-8). Let i = m + 8. Solve i = -4*t - 0*r - 2*r - 22, 2*r = 5*t + 5 for t.
-3
Let a(m) = 13*m**2 - 6*m - 3. Let o be a(-1). Suppose 22*s - o = 18*s. Let j be 1*(-3 - -1) + 3. Solve -5 = q + 5*c + j, 3 = q - s*c for q.
-1
Let u be ((-4)/14)/(16/28)*-10. Solve 3*n = -u*x + 1, 4*x - x = 4*n + 18 for x.
2
Let f be 0*1/(-2)*(-155)/(-310). Solve 4*u - 3*p + 14 = f, -6*p = 2*u - 9*p + 10 for u.
-2
Let h be (27/(-12))/((-9)/(-24)). Let q be 8*h/(-4)*(-16)/(-48). Suppose -4*t - 4 = q*j, -j = 3*t - 4*t + 5. Solve p = -t*o - 3, 0 = -5*o + 4*p - 16 + 2 for o.
-2
Let m = 162 - 147. Suppose -m*a = -40 - 5. Solve a*i - 3 = -q, 2*q - q = 3*i - 9 for i.
2
Suppose r - 4*y - 22 = 0, -5*y - 33 = -2*r - 2*r. Suppose -30 = -r*q + 5*q. Let p be (128/40)/((-2)/q). Solve -2*k = 4*n - p, 4*n = -n - 4*k + 23 for n.
3
Let t(d) = -d**3 + 9*d**2 + 77*d - 659. Let k be t(10). Solve 3*h = 0, -5*g + 26 - k = h for g.
3
Let w = -409 - -413. Suppose 0 = -4*b + 21 - 5. Let m be b/3 + (-10)/(-15). Solve -5*j + 3*x + 25 = 0, 3*j + 0*x = -m*x - w for j.
2
Suppose 98*a - 282 - 96 = -91*a. Solve 0*f - n = -4*f + a, -n = -2 for f.
1
Suppose 0 = -43*i + 42*i + 3*l - 3, -5*l = 2*i - 38. Solve j + 11 = -4*r, -3*j + r = -r - i for j.
1
Let t(l) = 2*l**3 - 179*l**2 - 648*l - 274. Let w be t(93). Suppose 2*f + 2*f = 0. Solve 5*z - w + f = -2*r, 4*r + 35 = 5*z for z.
3
Suppose -113*q - 92 + 665 = -444. Solve 2*k = 2, -2*m + 8*k - q*k - 3 = 0 for m.
-2
Suppose 0 = -5*a - 7 - 8, 7*p + a = 11. Solve 3*s = r + 3 - 13, 0 = r + p*s + 5 for r.
1
Let u(s) = 75*s - 1045. Let h be u(14). Solve -o + y + 16 = 14, -2*o + 19 = -h*y for o.
-3
Let l(p) be the first derivative of -3*p**2/2 + 120*p - 9. Let s be l(40). Let w = -17 + 25. Solve -2*c = r + w, s = 3*c + 2*r + 4 + 9 for c.
-3
Let p(q) = -q + 5. Let m be p(0). Suppose m = 2*r - 5. Let j(l) = 49*l - 1173. Let o be j(24). Solve 6 = -3*a + 6*a + o*w, r*w - 2 = -a for a.
2
Let z = -3871 + 3873. Solve 3*r - s - 2 = 0, -3*r + 2*s - 1 + z = 0 for r.
1
Let a = -297 - -307. Suppose -a = -6*k + 20. Solve 0 = -k*b + 5*c + 30, 5*b = 9*b - 5*c - 29 for b.
1
Suppose 10 = 2*q, -3*n + 54 = -3*q - 42. Suppose -4*f + 3*l + 25 = 0, 5*f - 15*l - n = -17*l. Solve 4*h + 12*u - f*u - 5 = 0, 0 = 4*h + 3*u - 11 for h.
5
Let m = 329 - 315. Solve -d - 2*d = 15, c - m = 2*d for c.
4
Suppose r = -35 - 5. Let u = r - -40. Solve u*z = z - 2*k + 12, 0 = 4*z - 5*k + 36 for z.
-4
Suppose 94*r = 197*r - 721. Solve -4*c + r*c + 3 = 4*s, s - 5 = 5*c for s.
0
Let q(f) = -f**2 + 55*f + 380. Let p be q(-6). Solve -4*a + 8 = p*k - 18*k, 5*a - 2 = 3*k for a.
-2
Let o(w) = -2*w**2 + 10*w - 8. Let k be o(6). Suppose -2*v + 77 = 29. Let d = k + v. Solve 3*b - 13 = p, 18 = b + d*b + 2*p for b.
4
Suppose -5*l + 556 = -3*f, -2*l + 5*f = 2*f - 217. Suppose -119*k + 30 = -l*k. Solve -9 = -k*g - s, 3*g - s = -2*s + 5 for g.
2
Suppose -18*k - 1214 = -1268. Solve k*u = -4*b + b, 4*u - 2 = -3*b for u.
2
Suppose -5*v - 42*o = -38*o - 77, 4*o + 79 = 7*v. Solve 4*n - a - v = 0, -5*a = -2*n + 3 - 10 for n.
4
Let m = -10 + 2. Let h = -29 - m. Let b(z) = z + 42. Let a be b(h). Solve -n - 2*n + 5*o - a = 0, o = -3*n - 3 for n.
-2
Suppose 2*x = 5*g + 9, 3*x + g = 8 - 3. Suppose 11*p - 26 = 23 - 27. Solve -4*u - 10 = u - x*w, p*u - 5 = -w for u.
0
Suppose -5*l + 3*m + 83 = 0, -5*m + 27 = -1902*l + 1904*l. Solve -j = -n - 1, -12*n + l*n - 3*j = -7 for n.
-4
Suppose 77*f - 31 = 354. Let y(r) = 2*r + 5. Let d be y(6). Let c = 21 - d. Solve 4*a - c = 0, 0 = -f*j + 4*a - 8*a + 14 for j.
2
Let p = 671 - 596. Let f = p + -75. Solve 12 = 4*v + 4*q, q + f = -2 for v.
5
Let d be 6272/1280 + (1/(-10))/(-1). Solve 3*y + 3 = 0, d*l + 8*y - 3*y + 15 = 0 for l.
-2
Suppose -h - 7*h + 24 = 0. Suppose y = 3*m - 11, -m - h*m + 2*y + 18 = 0. Suppose 5*d - 25 = a + a, -m*a - 5 = -d. Solve 1 = s - 2*s - 4*n, n = -d*s - 5 for s.
-1
Suppose 5*a = 0, -y - 4*a = y - 110. Suppose 0 = 3*b + 43 - y. Solve 11 = 4*z + 3*d + 2, z - b*d - 7 = 0 for z.
3
Let v = 142 + -144. Let f be 0*(-2 + 5/v - -5). Solve 2*c + 5*w + 11 = -f*w, -2*w = c + 5 for c.
-3
Let c = -249 + 253. Solve -4*o = -c*x - 16, 0 = -2*x - 0*x + o - 9 for x.
-5
Suppose 24*y - 25*y - 12 = -4*v, -2*v + 6 = -5*y. Solve -45*d - w = -42*d + 19, 0 = 4*d + v*w + 32 for d.
-5
Let u be (17 - -1) + ((-8720)/880 - 2/22). Suppose -3*y + 6*y - 8 = -l, 0 = 5*y - 5*l. Solve y*x + m = 4, -3*x + x = 3*m - u for x.
1
Suppose 3*i - 5*g + 212 = 266, -5*i = -3*g - 90. Solve -i = -5*l + 3*a, -2*l + 0*a + 4*a + 10 = 0 for l.
3
Suppose -241*l + 38 = -222*l. Solve 3*c + 15 = z, -l - 1 = 3*z + 3*c for z.
3
Let h be (-105)/126 - (-46)/12. Solve m + 3*f - 4*f + 1 = 0, -h*f + 23 = 2*m for m.
4
Suppose 4*h - 8*h = 0. Let s = 914 - 909. Solve 0 = -4*a + s*z - 18 - 22, h = -5*a + 5*z - 45 for a.
-5
Let o = -171 - -105. Let l be (o/(-99))/((-4)/(-18)). Solve l*k + 17 = 2*p + 3, 2*p + 2 = -k for p.
1
Let k(s) = 5*s + 32. Let y be (-24)/108 - (-119)/9. Suppose -90 = 2*r + y*r. Let o be k(r). Solve 5*x = n - 25, 0 = -n + 7 - o for x.
-4
Let g be (-19 - 5)*4/12 + 13. Solve 2*h = -m - g, h + 2 - 7 = -3*m for h.
-4
Let r be -1*4 + 1 + 20 + -13. Solve 3*y = 3*v - 1 - 2, v = r*y + 10 for y.
-3
Let q(i) = -5*i + 29. Let j(t) = -t. Let z(r) = -3*j(r) + q(r). Let w = -11 + 24. Let k be z(w). Solve -3*u = -4*y + 19, -2*u - 4 = -k*y + 9 for y.
1
Let f(m) = m**3 - 29*m**2 - m - 7. Let l be f(29). Let q be -24*6/l*(-2)/(-1). Solve -2*k = -h + 7, -2*h + 3*k - 2*k + q = 0 for h.
3
Let c(h) = -10*h**2 + 153*h - 45. Let p be c(15). Solve p = 3*z + 9, -5*a + 3*z + 10 = -9 for a.
2
Suppose 39*f = 44*f + 15. Let w be (f/(1 - 16/20))/(-1). Suppose -2*u = 2*o - 44, u - w = -4*u. Solve -7*q = -2*q - 5*i - 10, 2*q - 5*i = o for q.
-3
Suppose -3*q - 18 = 4*a - 0*q, -a - 2*q - 12 = 0