ppose 326 = -228*n + 838 + 628. Solve 5*x + 20 = -4*v, -3*x = x - n*v + 16 for x.
-4
Let p be 4/14 + (-30)/105. Let y be 3 + p + (-1)/1. Let c be y/4*(1 + -1). Solve v + 4*k - 35 = -2*v, c = -k + 5 for v.
5
Let x be ((-180)/80)/(6/80). Let b be (-2)/(-4) + 2/4. Let t be (b/3 + 10/x)/(-2). Solve 4*s + 8 = 4*g, t = -3*g - g + 2*s for g.
-2
Let a = -13509 - -13512. Solve a*c + n + 16 = 0, 34*n = -4*c + 32*n - 22 for c.
-5
Suppose 0 = 2*u - 3*u + 2. Let d = 141 - 138. Suppose 2*t - 5*t + d*j = -3, -t = 5*j - 13. Solve 4*y - t*k = 0, -u*y + 4*k - 8 - 2 = 0 for y.
3
Let c(u) = -u**3 + 10*u**2 - 13*u + 10. Let f be c(8). Suppose -32*o = -f*o + 2. Let s be 0*(-4 - -5)*o. Solve s = -3*t - 3 + 15, -t = 2*m - 14 for m.
5
Suppose -27 = 18*l + 81. Let z(u) = u**2 + 7*u + 11. Let d be z(l). Solve d*r - 5*b = -40, r + 0*b - 4*b + 17 = 0 for r.
-5
Suppose -648 = 16*s - 52*s. Solve -x = 5*a - 1, -s*x = 3*a - 13*x + 17 for a.
1
Suppose 10*c = -16*c + 28 + 24. Solve 4*w + j + 15 = -0*j, -2*j = w + c for w.
-4
Let r = 11037 + -11030. Solve 3*k - r*k + 28 = 4*l, 0 = 3*k - l - 9 for k.
4
Let r = 667 + -654. Let x be (1 + -2 + 2)*3. Solve -3*w = -0*o + 4*o - 23, -x*w - 2*o + r = 0 for w.
1
Suppose 86 - 671 = -195*w. Let k be (-10)/(-4)*-2*-1. Solve 5*t - w*n + 8 = k, 3*n = -3*t + 3 for t.
0
Let m(v) = 173*v - 4822. Let s be m(28). Solve 3*k + 18*i = s*i + 9, 9 = -3*i for k.
-1
Let v = -6704 + 6710. Solve 3*p - 5*u - 1 = 0, 11*p - 12 = v*p - 2*u for p.
2
Let w(h) = h**3 - 6*h**2 + 7*h - 12. Let s be w(5). Let u be 45*2/(-3)*s. Let r = u + -48. Solve r = 4*t + 7*a - 2*a, 0 = -5*t + 5*a + 15 for t.
3
Suppose -57*u + 54*u - p + 13 = 0, -3*u + 25 = 4*p. Solve 20 = -5*o - j, 0*o + 2*j - 12 = u*o for o.
-4
Let k be 312/18*(4 - 15/6). Suppose f + k = 2*h + 20, -h = -3*f + 2. Solve 2*p + 0*t = -f*t - 10, 4 = -5*p + 2*t for p.
-2
Let r be (0 - (-25)/(-4))*-4. Suppose r*d - 42 = 33. Solve 0 = -2*u - d*a + 3, -2*a + 5*a = u + 3 for u.
0
Let b(u) = -u**3 - 7*u**2 + 19*u + 31. Let a(z) = -z**2 + z - 1. Let v(n) = -5*a(n) + b(n). Let m be v(-3). Solve 0 = -m*s - 4*l - 3, -s - 3*l - 5 = 4*s for s.
-1
Let c = -2129 - -2134. Solve 4*y + 15 = c*k, 3*y - 3 = -k + 5*y for k.
3
Suppose 0 = 2*c + 3*c + 3*v + 2, 2*c - 20 = 4*v. Let t = -87 - -89. Solve -x + 5*h = 12, c*h = 4*x + t + 10 for x.
-2
Suppose 0 = -3*x + 2*c - 2, -7 = -3*x - 3*c - 4. Let n = x - -4. Let q(g) = -9*g - 245. Let h be q(-28). Solve n*k - 8 = 3*s, -2*k = -h*k + s + 21 for k.
5
Let c be (12/10)/(-24*(-14)/41440). Let u = c + -146. Solve -2*w + 2*j - u = 4*j, -w = -j - 7 for w.
3
Let o be 30/(-9)*(10 - 280/25). Solve -5*z + o = 2*q - 6*z, 0 = -5*q + 5*z + 10 for q.
2
Suppose 1791 + 396 = -27*p. Let l = p + 86. Solve 0 = l*y - 2*s - 3 + 17, 2*y = -s - 2 for y.
-2
Suppose -5*j = -25, 2*m + 2*j - 49 - 199 = 0. Solve -20 = 4*w + 4*x, 2*x - m = -4*w - 131 for w.
-1
Suppose 2*u - 114*v + 4 = -112*v, 10 = 3*u + v. Solve -77*i + 79*i = -4*r + 2, 0 = 5*i - u*r - 29 for i.
5
Let o(x) = -34*x - 1263. Let y be o(-38). Solve -27*b - 2*l = -y*b + 8, 0 = 2*l + 2 for b.
3
Let y = -10 + 12. Let i(j) = -j**2 + 17*j - 38. Let r be i(12). Suppose -t - y = w, w = -4*t - t - r. Solve 5*b - 31 = 2*x, 0*b + 16 = w*x + 5*b for x.
-3
Let q be (415*8/(-40))/(-1). Solve -2 = p + 2*s, -q*p = -88*p - 2*s - 2 for p.
0
Suppose -679*u = -494*u - 925. Solve 5 = u*n + 2*k + 3, -5*k = -5 for n.
0
Suppose 0 = -5*y + 37*y - 192. Suppose -7*b = -y - 29. Solve -b*g + 18 = d - 0*g, -g + 2 = d for d.
-2
Suppose 3*w + 1 = 2*w, 4*t - 3*w - 19 = 0. Suppose -2*h = t*u + 16 - 150, 0 = -u - 3*h + 41. Solve -i = -0*v + 3*v + 13, -5*i - 4*v = u for i.
-4
Suppose 16*f - 5478 = -6*f. Suppose 0 = 8*x - 249 + f. Solve -5*i - s - 11 = x, s = -i + 3*s for i.
-2
Let l be 21/2*2/3. Let b = l - 2. Let d be (4 + 2 + 11 + -20)*-1. Solve -b*a + 6 = 3*u + d, a = -u - 1 for a.
3
Let a(j) = j**3 - 5*j**2 + 15*j - 25. Let y be a(3). Solve t = -4*c + 15, -t + c = -y*c + 13 for t.
-1
Let c = -267 - -260. Let s be (-4 - c)*10/15. Solve 0 = 4*o + 2*v - 10, -4*o + 5*v - 9 = s for o.
1
Let y = -175 + 256. Suppose -y*q = -84*q + 93. Solve 4*j = -2*v - 3*v - q, 0 = -j - 5*v - 19 for j.
-4
Let r(d) be the second derivative of d**4/12 + 2*d**3/3 + 7*d**2/2 - 14*d. Let a be r(-4). Suppose 8 = 5*p - a. Solve p*c = 4*u + c + 10, 28 = -4*u - 4*c for u.
-4
Suppose -i = -0*i - 8. Let g = i - 5. Suppose 1303*c - 100 = 1254*c + 47. Solve 2*d + 12 = -g*y, -5*y = -c*d - y + 16 for d.
0
Suppose 22*k - 25*k + 9 = 0. Suppose -2*z = -p + 5, -2*p = 5*z - 7 - 3. Let w be (-1 + 22)*1 - (-4)/(-2). Solve 6*g = g - 4*o + 2, -p*g + k*o - w = 0 for g.
-2
Let o = 66 + -34. Suppose o*k + 35 = 31*k. Let d be (k/21)/((-2)/12). Solve 18 + 2 = -4*l, d = -3*g + l for g.
-5
Let q be 6/(-8)*660/(-15). Let x = q + -31. Solve 0 = -3*h - 3*f - 18, -3*h + 7*f = x*f + 10 for h.
-5
Suppose 5*x + 3*t - 19 = 0, -2*t = -4*x + 4 - 2. Suppose -f - x*f = -6. Solve 4 = 2*a + o, -3*o + f*o - 2 = -a for a.
2
Let m(u) = 8*u**2 - 8*u + 6. Let f be m(-2). Suppose -11*j + 5*j = -f. Solve -3*d - 4 - j = 2*x, -2*x - 4 = 0 for d.
-3
Let q(r) = -r**2 - 11*r + 3. Let y be q(-10). Let u be ((-114)/95)/(1 - y/10). Solve -8 = -0*v - u*v + 4*n, 24 = 4*v + 4*n for v.
4
Let s be (-25)/(-5) + -6 + 143. Let c = s + -138. Solve 2*z - 10 - 10 = -c*m, 0 = -3*z - 3*m + 18 for z.
2
Let y be 8/22 + (-56)/154. Solve 5*g - x + 1 - 10 = y, -4*x = 5*g + 11 for g.
1
Suppose 86 = -2*k - 3*y + 266, 2*y - 176 = -2*k. Suppose 7*g - k = 13*g. Let i = -11 - g. Solve 0 = -5*f - 4*a - 6, i*f + a + 7 = -f for f.
-2
Let v = -8634 - -8637. Solve -3 = -5*y + 2*x, v*x + 11 = y - 0 for y.
-1
Suppose 630 = 65*j - 58*j. Suppose -5*b + j = 80. Solve b*k = -5*m - 6, -4*k + 2*k = -m - 6 for k.
2
Let m = 2 + 11. Suppose -28 = m*b - 54. Solve b*j = j - 5*l + 15, 0 = j - 3*l + 9 for j.
0
Suppose -4*s + 3*d - 84 = 0, 0*s + 5*d - 2 = -s. Let y be (-17)/(-34)*s/(-3). Solve 0 = -2*u + 2*f + 18, -u + y*f + 17 = -0*u for u.
5
Let i(m) = 12*m - 18. Let v be i(6). Suppose c + 318 = v*c. Solve 2*g + c = 0, -10 - 8 = -3*x + 2*g for x.
4
Suppose 28 = -5*h + 5*b + 13, -3*h + 4*b = 15. Solve 2*t + 2*d = 14, 0*t = h*t + 2*d - 18 for t.
4
Let o be -3*(1 + 10/(-6)). Let m(v) = -v**2 - 300*v + 10626. Let r be m(32). Suppose -20 + 4 = -4*h. Solve -o*w = 4*z + 20, -r*z = -h*w + 3*w + 2 for w.
-4
Let u be (-1 + 4 - 8)/(-1). Solve -5*q + 7 = -4*t, 2*q + 20 = -u*t + 3 for t.
-3
Let b be (8/(-10))/((-8)/20). Let a(r) = 6*r**2 + 195*r + 452. Let t be a(-30). Solve 0 = -2*c - b*w - 4, 2*c - 3*c - t*w - 1 = 0 for c.
-3
Let l(g) = 109*g - 981. Let u be l(9). Solve 5*r - 2*r - 4*q - 16 = u, 2*r - 3*q = 12 for r.
0
Let h = 4184 - 4182. Solve -h*x = -4*n - 12, 3*n + 12 = 3*x - 3 for x.
4
Let c = -3205 + 3221. Let j(x) = 2*x. Let f be j(5). Solve 4*q = -5*h + q + c, q = -4*h + f for h.
2
Suppose 2*d + 0 - 10 = 0. Let h = -1816 + 1820. Solve 0 = -d*y + 2*q + 9, 27 = h*y - 0*q + 5*q for y.
3
Suppose -136*j + 700 + 826 = 438. Solve 17*f - t - j = 20*f, 2*f = -4*t - 22 for f.
-1
Let d be -11 + 1 + 13/1. Let n be (3 + -4)/((-68)/22 - -3). Solve -d*w + 4*t = 13, -3*w - 3*t = -t - n for w.
1
Let d(y) = -y**2 - 103*y - 1089. Let h be d(-91). Solve -h*x + 17 = -5*f, 10*x + 8 = 14*x - 3*f for x.
-1
Suppose -2*c = -3*w - 22, w - 4 = -0*w. Let j(q) = 5*q - q - 4*q + 8*q - q**2 + 10*q - 12. Let k be j(c). Solve 5*v - 4*b + 4 = -5*b, -2*b = -k*v - 7 for v.
-1
Suppose -3*n + 18 = -5*v, 710*n + 5*v + 17 = 712*n. Let t = 6 + -4. Solve t*u - 5*r + 17 = 0, -5*u - 2*r + n = -0 for u.
-1
Suppose 0 = 8*d - 172 + 108. Let r be (-2)/(d/(-2)) - 315/(-90). Solve -12 = -c + 4*x + 1, x + 7 = r*c for c.
1
Let h = -337 + 339. Suppose -h*s = 256 - 260. Solve -3 = 4*d + x + 3, 0 = -x + s for d.
-2
Let q(l) be the second derivative of l**4/6 - 2*l**3/3 + 3*l**2/2 - 31*l. Let k be q(2). Solve -s - 4*c - 10 = s, -3*s + 12 = -k*c for s.
1
Suppose 126*h - 45 = 585. Solve 5*f + 3*j = j + 19, -j = h*f - 22 for f.
5
Let a(l) = -l**2 + 37*l - 1 - 42*l + 5*l**3 + 7. Let c be a(1). Solve 4*n - 1 = c*z, n = 4*z - 1 + 4 for n.
-1
Suppose -13*c + 2125 = -8*c. Suppose 5*v + 0*v = -c. Let t be (-2)/(-6)*1 + v/(-51). Solve -5*r + u + 16 = 0, 0 = 5*r - 0*r + t*u - 28 for r.
4
Suppose -20*u - 2887 = -2947. Solve -5*r - 3*j + 8 = -3*r, 2*j = u*r + 1 for r.
1
Let c(