 = -4. Let t be 68/5 - 6/(-15). Let r = 20 - t. Solve -f - y - d = -r*f, f = -y for f.
2
Let a be ((-1656)/(-45))/8 + (-6)/10. Solve 0 = -3*t + 7*t - a, -5*w + 5*t + 10 = 0 for w.
3
Let q = 358 - 341. Solve 4*d + 2*a + q = 1, 8 = -4*a for d.
-3
Let x(q) = -3*q**2 - 18*q + 5. Let o be x(-6). Solve 3*m = -o*t - 0*m - 12, -5*t = m + 14 for t.
-3
Let m(v) = -v**2 - 11*v - 20. Let d be m(-8). Suppose d*i + 6 = -5*a, 5*a - 3*i = -i + 18. Solve y - a = -2*z, -4*z = y - 3*y + 12 for y.
4
Suppose 2*q = -5*d - 0*d + 18, 0 = -4*q - d + 36. Let u(y) = -2*y + 20. Let i be u(q). Let c = -4 - -8. Solve 5*g - 3*z - 9 = 6, -i*g = -c*z - 6 for g.
3
Let j be (3/9)/(3/(-27)). Let f be 7/(-14)*18/j. Suppose -2*l + f + 3 = 0. Solve 4*w - 4*p - 32 = 0, l*p = -w + 1 - 5 for w.
5
Let b(h) = 45*h - 266. Let t be b(6). Solve 2*c + 0*c - t*k = 0, 4*k = 4*c for c.
0
Let s(d) = d - 6. Let k be s(10). Let n(w) = w**3 - 7*w**2 + 6*w + 7. Let j = 38 + -32. Let y be n(j). Solve 0 = -b - 2*f - 1, -y = k*b + f + 11 for b.
-5
Let t(s) = -3*s**2 - 50*s + 19. Let w be t(-17). Solve -w*o = r + 7, -o = o + 6 for r.
-1
Let u be -1 + 42/(-9)*(-6)/7. Solve -2*g = -3*d, 11 = u*g + 5*d - 4*d for g.
3
Let z(h) = -6*h + 11. Let c(m) = 5*m - 10. Let k(n) = -5*c(n) - 4*z(n). Let x be k(-6). Solve 0 = -0*r + 2*r - 2*l + x, -4*r = -5*l + 28 for r.
-2
Suppose k - 5*k + 3*q = -21, 3*q = -9. Solve -5*b - k*j + 10 - 4 = 0, b = 2*j + 9 for b.
3
Suppose 7*m - 5*t = 5*m - 12, -5*m + 3 = 4*t. Let w(j) = -j**3 + j**2 - j - 2. Let v be w(m). Solve 2*k + v = 5*h - 4, -3*h + k + 4 = 0 for h.
3
Let v = -760 - -779. Solve -4*j = 3*x + v, -x + 5*j + 17 + 2 = 0 for x.
-1
Let d = 431 + -427. Solve -5*p + p - 11 = -3*c, -d*c - 4*p = 4 for c.
1
Let o = 6 - 1. Suppose -17 + 21 = 2*z. Suppose 7 = -p - 5*w, 3*p - 80 = -2*p - z*w. Solve -h - p = o*q, -19 + 1 = 2*q + 4*h for q.
-3
Let l = -106 - -113. Suppose -i = -5, a - 3*i - l = -i. Solve 3*m = 3*f + 21, 4*m + 5*f = -0*m - a for m.
2
Let l be 84/(-147) + 4/7. Solve -7*i = -3*i + 3*y - 17, -4*i - 5*y + 23 = l for i.
2
Suppose 2*i = 2*m + 17 - 5, -4*i - 2*m = 0. Solve 0 = 2*c - i*o - 2, 5*o = -16*c + 11*c + 35 for c.
4
Let u = 2 + 1. Let r = 5 + u. Suppose 0*l = 2*l - 4. Solve 4*q - 3*z + r = 0, -q - q = -3*z - l for q.
-5
Let i be 5/2 + 1/(-2). Suppose 4*l - 6*l + 16 = -2*y, -l = -i*y - 11. Suppose -680*s = -682*s + 6. Solve 5*o = -l*r - 5, -s*r + 6*o + 21 = o for r.
2
Let h(v) = v**3 + 10*v**2 - 19*v + 60. Let j be h(-12). Let w be 0 + (-1 - 1) + 3. Solve -d + p = w, 8*d - 3*d + 2*p - 9 = j for d.
1
Let t(n) = 2*n**2 - 84*n - 558. Let d be t(-6). Solve 5*c = 5*i, -i = -3*i - 4*c + d for i.
3
Let k = 417 - 414. Let h be -9*(-2 - 2) + -2. Solve 0*v - 12 = v + k*d, 3*v - h = 5*d for v.
3
Let d = -10 + -6. Let r = -14 - d. Solve 2*t = 2*u, -r*t + t + 4*u + 6 = 0 for t.
-2
Suppose -q - 48 = -5*q. Suppose 3*n - 32 - 4 = 0. Let w = q - n. Solve 3*d - 5*r + 10 = -10*r, w = 2*d + 3*r + 7 for d.
-5
Let f be 28/10 + 2 + 9/(-5). Let x be f*5 - (-6)/9*6. Solve -1 = -4*d + 2*d + t, -2*d + x = 5*t for d.
2
Let d = -14 - -19. Suppose 10 = 3*v - 5*n, -4*v - 3*n = -d*n - 18. Suppose -20 = 5*x - 125. Solve -3*r = -7*r + 3*o - 18, v*r - 3*o = -x for r.
-3
Suppose 4*p - w = 13 - 2, 0 = -4*p + 2*w + 6. Solve -4*f - 2*o = -11 - 5, 24 = 4*f + p*o for f.
2
Let b be (-134)/(-46) - 36/(-414). Solve 0 = b*h + 3*o + 6, 6 = -5*h + 2*o - 11 for h.
-3
Let q(r) = 146*r - 869. Let o be q(6). Solve -b = 3*k + 10 + 1, -5*b + k - o = 0 for b.
-2
Let z(k) = -13*k + 80. Let c be z(6). Solve 4*h - 3*h = w + c, 0 = h - 2*w for h.
4
Suppose -6*a + 55 = -5*a. Let z = 58 - a. Solve 3*g + 19 = -4*s, -g + 3*s - z = -1 for g.
-5
Let q(b) = b**3 - 41*b**2 + 112*b + 78. Let x be q(38). Solve 7*n = -2*y + x*n - 15, -5*n - 15 = 0 for y.
0
Suppose 21*x - 22*x = -3. Suppose 5*r = 4*r + x. Solve 0 = -2*f - 2*d + 3 + 1, r*d - 12 = 0 for f.
-2
Let d(o) be the second derivative of -o**3/3 - 3*o**2/2 + 4*o. Suppose 2 - 14 = 4*t. Let j be d(t). Solve -4*x - 20 = 2*b, -j*x = 3*b - 5*x + 6 for b.
-4
Suppose -6*y + 15 = -y. Suppose -y + 1 = 2*x. Let r be ((1 - 3) + 0)/x. Solve -2*w = r*w + 4*o - 12, 3 = -3*o for w.
4
Let m be 28/(-4) + 2 - (10 - 20). Solve -2*h - 14 = -2*d - 0*d, 4*h = -m*d + 17 for h.
-2
Let m be (-12)/90 - (-32)/15. Suppose -8*r + 9*r = 0. Solve 3*l + 4*t = -m*l + 33, r = -l - 3*t + 11 for l.
5
Let r(c) = -3*c + 2. Let z be r(-3). Suppose 0 = 5*f + 16 + 14. Let m = z + f. Solve n = m*t - 8, 4*t - 10 = 3*n + 3*t for n.
-3
Let r(k) = -k + 4. Let s be r(0). Suppose s*p = 3 - 3. Solve 4*o - 4*w = -p*o, -w = 4*o + 5 for o.
-1
Let a(q) = -2*q**2 - 101*q + 57. Let z be a(-51). Solve 3*y + 2*v = z*y - 3, -5*y + 5 = -2*v for y.
1
Let j = 6 + -4. Let q(a) = a**2 + 17*a + 30. Let h be q(-15). Suppose -j*y = -h*y - 12. Solve o + 4 = -t, -4 = -2*o + y*o - 2*t for o.
-2
Suppose -5 = -u + 5*s, -3*u = u - 5*s - 20. Solve -6*x = -9*x + 5*b - 7, u*b = 2*x + 3 for x.
-4
Let h(c) = -4*c**3 + 3*c**3 - 6*c**2 + 6 + 5 + c. Let y = -97 + 91. Let r be h(y). Solve -r*k + 0 = -4*g + 14, -4*k - 13 = -5*g for g.
1
Let w be (10/(-8))/((-5)/(-60)). Let q = 30 + w. Solve 0 = 5*p + j - q, 2*j = -5*p + 7 + 3 for p.
4
Suppose 7*p - 2 = 6*p, a + 4*p = 13. Solve u - a*u = -5*i - 13, -3*u + 16 = -5*i for i.
-5
Let t(d) = -10*d**3 - d**2 - d. Let c be t(-1). Solve -5*z + c*n = 9*n - 6, -2*z - 4 = -2*n for z.
2
Let z be ((-7 + 7)/(-2))/(2/(-1)). Suppose 2*s + 0 - 8 = z. Solve -3*c = -2*f + 5, -s*f - 2*c + c + 17 = 0 for f.
4
Let n(c) = 3*c**2 + 22*c + 31. Let b be n(-7). Solve -3*a - 5*w - 5 = -b, -w = 3*a - 11 for a.
3
Suppose -11 + 8 = -s + 3*m, -2*m = -s + 3. Solve -3*v + 17 = w, -5*w = s*v + 7 - 32 for v.
5
Suppose -1 = -4*b + 23. Suppose 0 = 4*i + u + 7, 3*i + 4 + b = 4*u. Let c(z) = z**2 - 2*z - 3. Let h be c(i). Solve 8*r - 2*x - 30 = 3*r, -5*r - 5*x = h for r.
4
Suppose 2*r - 13 = r. Suppose r = 5*g - 67. Solve 4*m - 3*m + 16 = 3*q, -q + g = -3*m for q.
4
Let f(m) = m**3 + 14*m**2. Let r be f(-14). Let a(y) = -y**3 - 2*y**2 - 2*y + 15. Let n be a(r). Solve -3*c - n = 0, w + 2*w = c + 17 for w.
4
Let l(k) = k**2 + 6*k + 4. Let a be l(-4). Let u(q) = -q**3 - 3*q**2 + 5*q + 6. Let v be u(a). Solve -v*w = f + 2*w + 5, -4*f + 18 = -3*w for f.
3
Let z(o) = o**3 - 5*o**2 - 3*o - 13. Let g be z(6). Let h be (3 + -2 - -1) + (3 - g). Suppose 6*r = 3*r + 33. Solve 5*w = 3*k - r - 11, k - 5*w - 24 = h for k.
-1
Let x(g) = 5*g**2 + g - 1. Let t be x(1). Suppose -h - 5 = o, 15*o - 5 = 11*o + h. Solve t*b + 5 = 5*z, o = -3*b - 2*z - 13 + 5 for b.
-2
Let k be (20/(-25))/(6/(-15)). Let n = 5 - k. Solve 5*v = n*c - 14, -3*c + 7 + 4 = -2*v for v.
-1
Let i = 13 + -9. Suppose -i*h - h = 0. Suppose h = -u - 1 + 4. Solve 3*o + u*a = 4*a + 1, 5*a = 5*o + 15 for o.
2
Let a(o) = -o**2 + 9*o + 4. Let v be a(9). Suppose z - 3*z = 0. Let l = 3 + z. Solve 0*y + 4*t + 1 = l*y, 4*t = v*y for y.
-1
Suppose 4*q + 4*p = 20, -5*q - 4*p - 4 = -9*q. Solve 0 = 3*c + 5*l - 17, -3*l + 8 = 2*c - q for c.
4
Let t be -4*(63/(-14) - -5) + 6. Let k(c) = -5*c**2 + 0*c**3 + 2*c - 6 - 4*c**3 + 5*c**3. Let j be k(5). Solve -j*g = t, -3*y + 4*g = -22 + 6 for y.
4
Let u be (24/(-3))/2 + 27. Suppose 4*c - 39 = -u. Solve c = m + 3*x - 2, -3*x = 4*m + 3 for m.
-3
Let v = 16 + -22. Let h = v + -11. Let k = 33 + h. Solve -8 = -2*p + 4*p + 2*i, 0 = 3*p - i + k for p.
-5
Suppose 0 = -3*b + 7 - 13, -5*b = -2*t + 16. Solve 5*s - 4*s - t*i = -14, 4*s + 2*i = 0 for s.
-2
Let j(u) = 3 - 5*u + 4*u + 3*u + u**2. Let o be j(-2). Let z be 1/o + 66/18. Solve l + 19 = -z*a + 6*l, -a - 2*l = -5 for a.
-1
Let i(w) = -3*w**2 - 47*w + 19. Let j be i(-16). Solve 31 = -5*h + j*m, -h + 0*m - 3 = m for h.
-5
Let b = -240 - -277. Solve 3*m = -0*w - w + 18, 5*m - b = -4*w for w.
3
Let j = 45 + -3. Suppose 3*r = 5*n - 70, 4*n = n + r + j. Suppose -32 = -0*t - 4*t. Solve l = 3*l - t, -3*l = -m - n for m.
-2
Let d = -37 + 86. Let w = 51 - d. Solve 5 = -2*o - q, -o - 8*q + 3*q = -w for o.
-3
Let j be 0 - 28 - (-1 + -1). Let x be (-28)/(-6) - j/(-39). Suppose k = 2 + 18. Solve 2*m + 5*n = 2*n + 23, -x*n = -k for m.
4
Let h = 35 - 56. Let u = 7 - 20. Let q = u - h. Solve 36 = 4*t - 5*d, 3*t - 3*d - q = -4*d for t.
4
Let i be 8/12 - 8/3. Let t be 39/(-26) + (-9)/i. Let s be 3 + -4 + t/3. Solve s = -0*c + 3*c + 2*y - 5,