 + 2. Solve -4*s + c*r - 21 = 0, -s + 3*r = s + 15 for s.
-3
Suppose 102 = 3*d + 1080*c - 1085*c, -64 = -d + 5*c. Solve d*x = 20*x - g - 7, -6 = 2*g for x.
4
Suppose 2*o - 25 = 4851*b - 4854*b, 2*b = -4*o + 30. Solve -b*h = -5*q + 10, 2*q + 1 = -4*h - 13 for q.
-1
Suppose 3*g + 16 = -4*t, -2*g + 0*g = 2*t + 12. Let l(c) = -c**3 - 7*c**2 + 4*c - 24. Let x be l(g). Solve -2*q - 2*u = 4 + x, 3*q - 12 = 3*u for q.
-1
Let x(f) = f**3 - 9*f**2 + 7*f + 48. Let h be x(3). Solve 3*d = h, 2*d = -4*w + 2 - 4 for w.
-3
Let b be (-20*2/(-25))/(-4 - (-88)/20). Solve -75*f - g = -80*f - b, 5*f + g - 4 = 0 for f.
0
Let y = 348 - 257. Let z be 8/52 - (-2443)/y. Solve -4*b + z = -4*m + m, 0 = 4*b + m - 7 for b.
3
Let p = 71 - 261. Let j = 192 + p. Solve -4*g - 26 = -j*c, 5*g + 1 = -c - 14 for g.
-4
Suppose 4*s + 28 = 4*q, 1030*q - 1033*q + 37 = s. Solve -5*g + 10 = 0, q*u - 2*g = 12*u - 2 for u.
-2
Suppose -9*l + 547 - 43 = 0. Solve n - 63 = -5*s - l, 3*n + 3*s + 3 = 0 for n.
-3
Let g = 14 - 10. Suppose 5*h - o = 50, -4*o = o + 25. Suppose -27*l = h*l - 108. Solve -3 = 3*m + l*z, g*z = 2*m - 0*z + 26 for m.
-5
Let x(l) = 6*l**2 + 278*l + 94. Let g be x(-46). Solve c + 9 = -3*z, 11 = -g*z + 3*c - 6 for z.
-4
Let l(q) = 11*q - 5. Let n be l(-4). Let d = n + -22. Let j = 75 + d. Solve 3*g - j*c = -14, g = 3*c - c - 6 for g.
-2
Suppose -990 = -3*x - 8*x. Let c = 98 - x. Solve -2*l = -m - 6, 3*l + l + c = -3*m for m.
-4
Suppose 902*q - 900*q + 3 - 9 = 0. Solve 4 - 16 = 4*y + 4*c, y + q*c = -9 for y.
0
Let l = -130306 + 130318. Suppose -m + 13 = -5*o, -4*m + 14 = -5*o - 8. Let x be o/(-3)*-3*-2. Solve 0 = -x*j - l, -2*t + t - j - 3 = 0 for t.
0
Let d = -1408 - -1421. Solve 2*y = 4*x + 12, -5*y - d = 5*x + 2 for y.
0
Let o(y) = 2*y**2 + 7*y - 15. Let x be o(-9). Suppose x = 12*l + 60. Solve -2*p + 5*p + 7 = -2*z, 4*p + l*z + 8 = 0 for p.
-1
Let f = 3 + -1. Suppose -s - 2*u + 18 + 59 = 0, 5*s + 5*u = 360. Suppose 207 = s*p + 2*p. Solve x + 20 = -p*g, -5*g - f*x = 12 + 23 for g.
-5
Let r(a) = -450*a + 6*a**2 - a**3 + 435*a - 14 + 11*a**2. Let t be r(16). Solve -t*x + 0*x - s = 7, -5*s = 5*x + 25 for x.
-2
Suppose f + 3*p = 6, 12 = -4*f + 9*f - 3*p. Solve -2*v = -f*t - 4 + 14, -t + 4*v = 0 for t.
4
Suppose 0 = 2*u - 8*u. Suppose -4*g + 4 = u, 5*r - 10 = 5*g - 5. Let f be (9/(-9))/(r/(-8)). Solve -14 = q - f*n, -q + 10 = -6*q + 5*n for q.
2
Suppose 0 = -24*o + 393 - 321. Solve -g = -4*l + 27, -3*l + l + 11 = -o*g for g.
1
Let p = 119 - 195. Let m = 81 + p. Suppose 4*j = -m*j - j. Solve -2 + 1 = k, -5*x - k - 21 = j for x.
-4
Suppose 2*l = -44*l - 124*l + 850. Solve 0 = 4*z - l*t + 16 + 5, 1 = t for z.
-4
Suppose -108 + 108 = -131*g. Solve -x + 3*w - 6 = 3, 5*w - 10 = g for x.
-3
Suppose -1163 = 4*w - 1171. Suppose -17 = 5*h + 13. Let k = -1 - h. Solve 0 = -w*c - 2*c + x - 9, -3*c - k = x for c.
-2
Suppose -113*w + 303 = 77. Solve -w*d - c - 1 = -6, -4*c = 4*d - 12 for d.
2
Let c(z) = -z**3 + 4*z**2 - 7*z + 16. Let k be c(6). Let d be (-2 - k/(-1)) + -1 + 3. Let w = 98 + d. Solve w = 4*j + p + 2*p - 3, 2*j + 2 = 2*p for j.
0
Let f = 17 - 38. Suppose 2*n - 4*i + 37 = 3, 68 = -4*n + 5*i. Let d = n - f. Solve -d*a + 26 = -2*b, 0 = -5*a + 7 + 18 for b.
-3
Let u(i) = -16*i - 973. Let z be u(-61). Solve -3*r = z*x + 3, -19*x + 14*x - 19 = -2*r for r.
2
Let g(x) = x**2 + 11*x + 5. Let a be g(-11). Suppose -o + 60 = a*i, 2*o - 5*o + 3*i + 90 = 0. Let j = o - 30. Solve y - j = -2*c, 3*c - 14 = c - 4*y for c.
1
Suppose 154 = -3*t + t - 4*j, 5*j - 373 = 4*t. Let r(n) = -91*n + 1. Let f be r(1). Let x = t - f. Solve 2*b + 3*b = -2*s + 2, x*b - 1 = -s for s.
1
Let g(j) = -2*j + 3. Let r be g(-2). Suppose 12*l - 15 = r*l. Let a be (301/(-3))/(-7) + l/(-9). Solve -3*x + a = 5*t - 0, -3*t + 3*x = -18 for t.
4
Let i = -16 + 58. Let g = i + -38. Solve -2*q = -g, -3*p + q - 14 = -0*p for p.
-4
Let w = 8968 - 8965. Solve -21 = 4*k + 3*j, w*k + 4*j - 66 + 87 = 0 for k.
-3
Let p be (9/15 - (-12)/30)*30. Let k = 38 - p. Let f be (-73)/(-15) + k/60. Solve -5*l - 25 = 5*t, l = f*t + 4 + 3 for l.
-3
Let d = 57 + -63. Let o be 10 + 0 + d + -1. Suppose 7*p - 20 = 3*p. Solve 2*m + p*s - 7 = -40, -o*m = -s + 7 for m.
-4
Let i(y) = -4*y**2 + 70*y + 528. Let z be i(23). Solve -26*a - f = -21*a + z, 1 = a + 2*f for a.
-5
Let u be (-6 + -66)*((-100)/8 - -4). Let k be 1/(-4) + (u/16 - -3). Let x = 4 - 2. Solve -x*h = -2*n - 6, 5*h = -5*n - 6 + k for h.
5
Let s = -2727 - -2729. Solve -d = 4*x + s, 10 - 2 = 3*x - 4*d for x.
0
Suppose 2*i + 4*x = 8*x + 28, 3*i - 5*x = 39. Suppose 0 = -4*y - 0*y + i. Let w = -73 - -75. Solve -w*d = -4*j - y, 3*d = 5*j + 3 + 2 for d.
5
Let s(n) = n**3 + 4*n**2 + 4*n + 2. Let i be s(-2). Let o be 5/((-10)/(-8)) - i. Suppose 5*a = 12 - 2. Solve -5*q + 18 = a*v + 2*v, -14 = -5*q - o*v for q.
2
Suppose -r = -2*q + 96, q = -3*q - 5*r + 164. Suppose 24*v = q + 26. Solve 5*l + 6 = -v*t, 6 = -2*t + 4*l - 8*l for t.
3
Let u be (3/(6/(-5)))/((-31)/62). Suppose -26 = -5*t + w, 1 = -4*t - u*w + 16. Solve r + 4*y + 4 = -0*r, 3*y - 14 = -t*r for r.
4
Let u(d) = 12*d**2 - 73*d + 77. Let j be u(1). Solve 20*w - 10 = 5*v + j*w, -4*v + 2*w = 2 for v.
2
Let x be 13/5 + ((-72)/(-40))/(-3). Let b be x*(-5)/10*-3. Solve -40 = 5*q - b*v - 2*v, 3*q - 11 = -4*v for q.
-3
Let u = -111032 - -111035. Suppose -b - 3*r + 7 = -0*b, 3*b - 3*r - 9 = 0. Solve b*v - 26 = -u*c, -v + 2*c + 11 = 2*v for v.
5
Suppose -4*g + i = -3, -2*g + 2*i + 0 = 6. Solve -7 - 11 = 3*o - 3*b, g*o - b = -11 for o.
-5
Suppose -4*a + 80 = -4*g, 2*g - 4 = -a + 7. Suppose 0 = 3*d - u - 25 + a, -2*u + 12 = d. Suppose 4*p - 8 = 4. Solve d*b + 3*h = -23, 2*h - 16 = p*b + 3*h for b.
-5
Let z(g) = -g - 30. Let n(s) = 15. Let i = 5 + -8. Let x(w) = i*z(w) - 5*n(w). Let o be x(-3). Solve 0 = -5*d - 3*q - 15, 0*d - q - o = 2*d for d.
-3
Let g(x) = 2*x**2 + 2*x - 28. Let z be g(-9). Let t = z + -103. Solve -l - 3*q = -t, -3*l - 2*l = -q - 17 for l.
4
Let i(v) = -11 + v + v + 79 - 4*v + 9*v. Let w be i(-9). Solve -w*t - 5 - 15 = -5*b, t = -4*b + 6 for t.
-2
Let z be (-26)/(-8) + 141/(-564). Solve 3*k + 27 = -z*l, -3*k - 6*l = -2*l + 31 for k.
-5
Suppose 23*y = 525 - 226. Solve 0 = -4*k + 2*c + 26, -c = 3*k + 4*c + y for k.
4
Let u(t) = -598*t - 9564. Let z be u(-16). Solve -5*v + 5*y + 20 = 0, z*v - 7 = y - 0*y for v.
1
Let x = 102 - 51. Suppose 4*c = 20, 2*u + 18 - x = -c. Solve o - 1 = -2*d, 3*d - d + 4*o = -u for d.
3
Suppose -75*k = -78*k + 2139. Suppose -6 = -716*f + k*f. Solve -26 = -f*h - 3*h + s, 4*h - 17 = -3*s for h.
5
Suppose -1021*c + 400 = -941*c. Solve -5*k + 21*a - 1 = 20*a, 2*k = -c*a - 22 for k.
-1
Suppose 100*r = 132*r. Let x = -3 + 5. Solve 0 = k - r*k + x, 0 = -4*n - k + 6 for n.
2
Let f be (2/(-1))/(-20) - (-135)/(-1350). Suppose -4*g - 9 + 25 = f. Solve -g*k + 23 = -5*l, -2*l = -3*k + 2*l + 18 for k.
2
Let i(d) be the first derivative of -1/4*d**4 - 7*d - 2*d**2 + 2 - 2*d**3. Let r be i(-6). Solve 5*v + r = -4*m, 3*m + 2*m + v = 5 for m.
2
Let v(c) = 2*c**2 + 7*c - 19. Let x be v(4). Let m = -63 + x. Let j = 22 + m. Solve -w + 5*h - 25 = j, -w - 15 = -h - 2*h for w.
0
Let i = -4461 + 4464. Solve 2 = -4*j - 2*u, 5*j + i*u + 138 = 136 for j.
-1
Let v be (3 - 39/6 - -3)*-34. Solve 2*s + v = -5*d, 42*d = 2*s + 40*d - 18 for s.
4
Suppose 14*j - 18 = 8*j. Let t be 2/j + 8/6. Solve -5*z - 25 = -w, 3*w - t*z + 17 = 8*w for w.
5
Let i(o) = 2*o**2 - 37*o - 565. Let p be i(-10). Solve -159*z - p = -160*z - g, 3*z - 5 = 2*g for z.
3
Suppose 4*c - 10 = -0*i + 2*i, 0 = 3*c - 4*i - 5. Let m(b) = c - 25*b + 6*b + 14*b + 12*b. Let v be m(6). Solve -5*p + 5*k = -v, -5*k - 11 = p - k for p.
5
Let m = -5171 + 5174. Solve 0 = -h + 4*g - 20, m*g - 4 = -64*h + 62*h for h.
-4
Suppose 35*t - 40*t + 213 = u, 2*t = 5*u - 1038. Suppose -u + 194 = -7*p. Solve 0*z + p*z = f - 7, -31 = 2*f + 5*z for f.
-3
Let q = 40 - 30. Let s be -3 - q*(0 + -1). Suppose 4*x - 1 - s = 0. Solve 11 = -x*l - 4*z - 1, -l + 3*z + 14 = 0 for l.
2
Suppose 0 = -5*d - 2*h + 30, 2*d - 14*h - 12 = -12*h. Solve 0 = -2*x + c + d, 5*x - 13 = 7*c - 4*c for x.
5
Let s = -8057 + 8062. Solve 0 = b - s*o - 19, 0 = b - 3*o + 18 - 31 for b.
4
Let t be (1 + 1)*(6/(-3))/(-2). Let y be (t/(-3))/(-1 - 5/(-15)). Suppose -11*u + y = -21. Solve 8 = u*j + 5*m - 0*m, 3*m = -2*j + 4 for j.
-1
Let